an essay on isro

Indian Space Research Organisation (ISRO), Achievements & Challenges

Indian Space Research Organisation (ISRO), is the Indian space agency of the Department of Space, based in Bengaluru, Karnataka. Read all about ISRO, History, Achievements, Challenges for UPSC Exam.

ISRO

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Indian Space Research Organisation (ISRO)

Indian Space Research Organisation, or ISRO, is the country of India’s space agency. It was established in 1969 to support the creation of an indigenous space project in India. The Department of Space of the Government of India oversees ISRO, a space agency with headquarters in Bengaluru, Karnataka. Its goal is to pursue planetary exploration, space science research, and national development via space technology. Antrix Corporation Limited (ACL), the marketing division of ISRO, is in charge of commercialising space products, providing technical consulting services, and transferring innovations created by ISRO.

Currently, ISRO is among the top six space agencies in the world. Through a network of centres, offices, and research institutes dispersed around the nation, ISRO serves the needs of the country by maintaining one of the largest fleets of remote sensing (IRS) and communication (INSAT) satellites in the world. Broadcasting, weather forecasting, disaster management, geographic information systems, navigation, cartography (maps), telemedicine, remote education satellites, and other services are all provided by ISRO.

Chandrayaan-3 Mission

Chandrayaan-3 is a follow-on mission to Chandrayaan-2 to demonstrate end-to-end capability in safe landing and roving on the lunar surface. LVM3 M4 vehicle successfully launched Chandrayaan-3 into orbit on July 14, 2023. Chandrayaan-3 successfully soft-landed on the south pole of the moon’s surface on August 23, 2023, and the Pragyaan Rover ramped down from the Vikram Lander and India took a walk on the moon on August 24, 2023. For detailed information about Chandrayaan-3 Mission click here.

Upcoming Missions of ISRO

The following are some of the upcoming ISRO Missions:

Indian Space Research Organisation (ISRO) Background

Dr. Vikram Sarabhai, the man responsible for launching India’s space project in the 1960s, started space research activities there. Three main elements have been a part of the Indian space project from the beginning: communication and remote sensing satellites, the space transportation system, and application programmes.

Dr. Ramanathan and Dr. Sarabhai established INCOSPAR (Indian National Committee for Space Research). SITE, or Satellite Instructional Television Experiment, was run in 1975–1976. It was referred to as “the largest sociological experiment ever.” Following it was the “Kheda Communications Project (KCP),” which acted as a field laboratory for need-based and location-specific programme transmission in Gujarat.

The Department of Space was founded in 1972, although INCOSPAR was renamed the Indian Space Research Organisation in 1969 (now, ISRO is a division of the Department of Science). The following are the pivotal moments in ISRO history:

  • The greatest sociological experiment ever done, SITE (Satellite Instructional Television Experiment), took place in 1975–1976.
  • Gujarat is where the Kheda Communications Project was founded. The undertaking served as a field lab.
  • In addition, ISRO created and launched Aryabhata, the first Indian spacecraft, utilising a Soviet launch vehicle.
  • In 1980, SLV-3 made its maiden successful flight.
  • Apple introduced the first satellite-based communication system.
  • Antrix Corporation Limited (ACL), the ISRO’s marketing division, was established to advance and sell the use of space products.
  • ISRO built a few specialised centres. These include the Vikram Sarabhai Space Centre (VSSC) and the Liquid Propulsion Systems Centre (LPSC) in Thiruvananthapuram, as well as the National Remote Sensing Centre (NRSC) in Hyderabad, the Space Applications Centre (SAC) in Ahmedabad, and the Satish Dhawan Space Centre (SDSC-SHAR) in Sriharikota.

ISRO Achievements

Since the Indian Space Research Organisation was founded, its employees have worked very hard to accomplish its goals. The following missions were successfully launched by ISRO:

ISRo achievements

Communication Satellites

With nine operational communication satellites in Geostationary orbit launched by the Indian Space Research Organisation (ISRO), the Indian National Satellite (INSAT) system, which went into service in 1983 with the commissioning of INSAT-1B, is one of the largest domestic communication satellite systems in the Asia-Pacific region.

The communications market in India underwent a significant transition as a result, which it sustained throughout time. The INSAT system supports telecommunications, satellite news gathering, television transmission, societal applications, weather forecasting, disaster warning, and search and rescue activities. Here are some of ISRO’s key communication satellites:

Earth Observation Satellites

Since the launch of IRS-1A in 1988, ISRO has launched a number of operational remote-sensing satellites. One of the largest satellite constellations for remote sensing is now run by India. Different instruments have been constructed and flown onboard to serve various national and international purposes in order to deliver the essential data at diversified temporal, spectral, and geographical resolutions. These satellites’ data are then utilised by ISRO for a variety of purposes, including disaster management, the management of ocean resources, forestry, environmental protection, mineral prospecting, rural development, urban planning, water resources, and agriculture.

The table below includes a list of ISRO’s significant Earth observation satellites, together with information about their launch vehicle and the date of launch:

Navigation Satellites

The Airport Authority of India (AAI) and ISRO are collaborating to build the GPS Aided Geo Augmented Navigation (GAGAN) system in order to meet the requirements of Civil Aviation. Indian Regional Navigation Satellite System (IRNSS) is a regional satellite navigation system being established by ISRO in order to satisfy customer requirements for positioning, navigation, and timing services based on indigenous technology.

Experimental Satellites

Many small satellites, usually for research, have been launched by ISRO. This experiment makes use of payload development, orbit controls, atmospheric research, remote sensing, and recovery technology. The following is a list of the key experimental satellites that ISRO has launched:

Small Satellites

The small satellite project will soon offer a platform for standalone payloads for science and earth imaging missions. The Indian Space Research Organisation (ISRO) has developed two different bus types, the Indian Mini Satellite -1 (IMS-1) and Indian Mini Satellite – 2 (IMS-2), to offer a versatile platform for different payloads.

Here is a list of the small satellites that ISRO has launched:

Space Science & Exploration Satellites

Satellites fall within this group: The first dedicated Indian astronomy mission, AstroSat, studies celestial sources simultaneously in the X, optical, and UV spectral bands. The true first interplanetary mission of ISRO, the Mars Orbiter Mission (MOM), was launched on November 5, 2013. Both Chandrayaan-1 and Chandrayaan-2, India’s first and second moon missions, included an orbiter, a lander, a rover, and other components.

Academic Institute Satellites

Educational institutions have been impacted by ISRO operations, such as the development of connectivity, remote sensing, and astronomy satellites. Universities and other organisations have been more interested in creating experimental student satellites as a result of the Chandrayaan-1 launch.

Here is a table listing the ISRO-launched academic institute satellites:

Scramjet (Supersonic Combusting Ramjet) Engine

The Supersonic Combusting Ramjet Engine Test, or Scramjet, was successfully completed by ISRO in August 2016. The fuel for the Scramjet engine is hydrogen, while the oxidizer is oxygen from the surrounding air. With a longer flight time, the new propulsion system will enhance ISRO’s reusable launch vehicle.

Indian Space Research Organisation (ISRO) Objective

ISRO has the ambition to develop space technology for the benefit of the country and to conduct planetary exploration and space science research. The following are the main goals of ISRO:

  • The Small Satellite Launch Vehicle (SSLV), Geosynchronous Satellite Launch Vehicle (GSLV), and Polar Satellite Launch Vehicle (PSLV) operational flights.
  • To plan, create, and launch communication and earth observation satellites.
  • Designing and developing fresh approaches to space transportation is another important goal of ISRO.
  • To create satellites for planetary exploration and space science, as well as satellite navigation systems.
  • To create tools for more accurate earth observation.
  • To develop a system based on space for use in society.
  • Developing proper training, education, and capacity-building programmes for students interested in space technology is one of ISRO’s main goals.

Indian Space Research Organisation (ISRO) Challenges and Opportunities

Even though ISRO’s success stories are celebrated all over the world, the organisation still faces obstacles in accomplishing its objectives. The Indian Space Programme has the following problems and opportunities:

  • India is not in a situation where it is facing specific security and development concerns since it is a developing nation. For instance, ISRO is called into question and forced to defend the funding for missions that need a lot of work but have little to do with development.
  • Since China tested an anti-satellite missile (ASAT) in 2007, the country has upped the threat level. In addition to the one on the ground, it can start in space. There have been military weaknesses since India relied on satellites like MOM.
  • The US or other nations must cooperate with the DRDO while it develops a missile.
  • China launched the satellite in 2011 and 2012 to target Pakistan and Sri Lanka.

Indian Space Research Organisation (ISRO) UPSC

One of the most significant scientific institutions in the nation and a recent boon to India is ISRO. The ISRO-launched satellites have been successful in gathering the needed information, making them a crucial component of India’s development. Being so important for the nation, it is also a key subject for UPSC hopefuls because many questions from the ISRO UPSC notes are asked in the IAS Exam.

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Indian Space Research Organisation (ISRO) FAQs

What does isro stands for.

The Indian Space Research Organisation, or ISRO, is the country's space agency and is located in Bengaluru, Karnataka. The ISRO's goal is to perform planetary exploration and space science research while using space technologies to advance national development.

Is Chandrayaan-3 successful?

"India successfully launches Chandrayaan-3 marking another significant milestone in space exploration.

How many centres are there in ISRO?

There are six main centres within ISRO. These include the Liquid Propulsion Systems Centre (LPSC), the Vikram Sarabhai Space Centre (VSSC), the National Remote Sensing Centre (NRSC), the Space Applications Centre (SAC), the Satish Dhawan Space Centre (SDSC-SHAR), and the National Remote Sensing Centre (NRSC) in Hyderabad.

When was ISRO Formed?

On August 15, 1969, Dr. Vikram A. Sarabhai founded ISRO. The Indian government did, however, create the Department of Science and the Space Commission in 1972. ISRO was established under the Department of Science on June 1st, 1972.

What is main Objective of ISRO?

The Indian Space Research Organization's main goal is to create space technology in order to meet various national demands. To accomplish this, ISRO has created INSAT and the Indian Remote Sensing Satellite System.

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an essay on isro

The ISRO model: How India's space agency is slowly becoming a global favourite

Fifty-four-year-old isro is not only the world's most cost-effective agency but it is also fast proving to be one of the most successful incubators of private space firms.

Manish Pant

  • Print Edition: Oct 15, 2023

Fifty-four-year-old Isro is not only the world's most cost-effective agency but it is also fast proving to be one of the most successful incubators of private space firms

From carrying rocket cones on bicycles and ferrying satellites on bullock carts to successfully sending an orbiter to Mars in the first attempt to making India the first spacefaring nation to land near the moon’s South Pole—the Indian Space Research Organisation (Isro), the world’s sixth-largest space agency, has come a long way indeed.

In the process, the national space agency has even managed to disrupt the world of space exploration. For instance, the Mangalyaan and Chandrayaan missions were achieved on shoestring budgets of $73 million and $75 million, respectively, lesser than the money spent on making Hollywood science fiction blockbusters Gravity ($100 million) and The Martian ($108 million).

But as is evident, Isro’s frugality has its roots in its very humble origins. Just like the iconic global brands Apple and Microsoft, Vikram Sarabhai—widely hailed as the father of India’s space programme—started a small space lab in the garage of his Ahmedabad residence. Starting out as the Indian National Committee for Space Research (INCOSPAR), Isro formally came into being on August 15, 1969.

an essay on isro

Fifty-four years later, Isro is fast evolving into an agency that is enabling the creation of one of the world’s biggest spacetech ecosystems. It has incubated and nurtured firms over those years to a point where the sector has reached critical mass and can boast of over 400 companies that are now looking to strike out on their own in activities like launch services, satellite communications, and space tourism.

And all of this has been built with that same ethos of frugality and pragmatism. That was made amply clear by Isro Chairman S. Somanath at the Indian Space Congress in July this year.

“India, especially, is a country where if you like giving it [for] free, it’s very good. You will be building a huge business. But then, of course, there needs to be a business model,” he told a cross-section of stakeholders. A strong proponent of taking satellite communications to the masses, Somanath has been pushing hard to also make the technology affordable. “We have to find ways through which on-ground infrastructure and connectivity are actually delivered to people in millions at an extremely low cost.”

The satellite internet market is expected to touch a 27 per cent share of the global space industry by 2040, a massive increase over its current share of less than 1 per cent, according to a Deloitte study. Moreover, satellite manufacturing, satellite launch, commercial human spaceflight and commercial remote sensing are also likely to gain substantially. Crucially, the government spending component, that has been considerable all these years, is expected to fall from 27 per cent in 2021 to less than 18 per cent by 2040. Isro will cede space to the private sector to drive future growth.

an essay on isro

Guided by Altruism

Although often touted as the world’s lowest cost yet most successful space agency, contrary to popular belief Isro has never been managed as a company as it always worked with a somewhat altruistic agenda. For instance, the revenue earned from foreign and domestic satellite launches would earlier go into the Department of Space’s (DoS) balance sheet. After NewSpace India Ltd (NSIL) was formed in 2019, it takes care of all commercial activities after buying ready-made assets and services from Isro. That money makes its way to the balance sheet of the DoS, which in turn funds Isro. NSIL is a profitable entity—in FY22, it recorded profit after tax of Rs 342.98 crore. Its revenue zoomed from Rs 321.77 crore in FY20 to Rs 1,731 crore in FY22.

Therefore, as part of the opening of the Indian space ecosystem to private participation since 2020, Isro is playing a key role in transforming the sector from a supply-based model to a demand-based one. It has already started helping with capacity building through the development of new technologies and capabilities, technology transfers to private players and sharing its facilities with NSIL and Non-Government Private Entities.

an essay on isro

It is also making an all-out effort to retain India’s position as a low-cost yet reliable satellite launch services provider. And it aims to maintain this leadership position in the arena through the Small Satellite Launch Vehicle (SSLV) and a reusable rocket.

Ranjana Kaul, Partner at the New Delhi-based law firm Dua Associates, says India, as a late entrant to the global commercial space sector, has no time to spare in this highly competitive marketplace. “At one time, we had about a 2 per cent share of the international commercial space launch market. But when [Elon] Musk introduced his reusable SpaceX rocket bringing down the cost of a commercial space launch significantly, India was no longer the cheapest,” she says.

Therefore, even as the orbit economy booms, the cost of satellite launches continues to decline, and competition promises to get ever more cut-throat, the country remains in the reckoning.

The SSLV was conceived after increased demand for launch vehicles with a quick turnaround time to put small satellite constellations in the Lower Earth Orbit (LEO). It is an all-solid fuel-powered three-stage vehicle capable of launching mini, micro or nano class satellites in the 10-500 kg range. “The SSLV was created as an industry-friendly rocket, and we would like to transfer this rocket to the industry at the earliest. The industry will be given the whole technology to build and operate it to support small satellite constellations at manageable costs,” Isro Chairman Somanath tells Business Today.

Following a process initiated by the Indian National Space Promotion and Authorisation Centre (IN-SPACe)—the single-window nodal agency for authorising, promoting and regulating private players in the space sector—a total of 23 private players have expressed interest in building the SSLV launch vehicle after the technology transfer from the national space agency.

Somanath has also sought the private sector’s support in expediting its reusable rocket programme to compete with Elon Musk’s SpaceX. He has already committed Isro’s support in working with the private sector in designing the complex technology that will go into building the reusable rockets. “The rocket has to be owned and operated by business houses to not only handle more payloads commercially but also be able to increase its numbers whenever required. This vehicle needs to be realised in the shortest possible time because time is running out,” cautions Somanath. His sense of urgency can be gauged from the successes that SpaceX has had with the Falcon 9 rocket, in terms of bringing down the cost of launching payloads in LEO to as low as $2,700 per kg. And a successful deployment of its under-development Starship will see this crashing further to as low as $10 per kg.

But looking at the list of its overly ambitious space missions planned as well as the can-do attitude, Isro may spring a surprise with a far cheaper, yet more reliable, alternative.

@manishpant22

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Essay On ISRO For Students In Easy Words

  • January 8, 2022

an essay on isro

ISRO is the abbreviation of Indian Space Research Organisation. It is an intergovernmental organization, founded in 1969 by India’s first Prime Minister, Jawaharlal Nehru.

The isro achievements is a essay about how India’s space agency, the Indian Space Research Organization (ISRO), has been able to achieve success in its endeavors.

Introduction:

The Indian Space Research Organization (ISRO) is a department that the whole nation is proud of. It is only because of this organization that India has accomplished so much in space today.

ISRO Stands for  International Space Station Research Organization.

an essay on isro

This organization and its hard work are well known in India, and now we will tell you more about it. ISRO, or the Indian Space Research Organization, works for the government and provides all of the necessary resources for space research.

We are now one of the most inspirational nations in the world just because of the individuals that work so hard at ISRO. I’ve completed a slew of impossible tasks without even the benefit of good instruction. The difficulties were unending, and there seemed to be no way out, yet people eventually came up with alternative solutions.

Who Was the Founder of ISRO?

Well, this is a critical issue that every Indian must consider. A brilliant guy named APJ Abdul Kalam founded the Indian Space Research Organization, and he was the organization’s first scientist. Today, any accomplishments we have as a company are all due to this outstanding leader.

ISRO was established relatively late after independence since there was no adequate financing for space research in India. Slowly and steadily, when the Indian government realized that being in space might strengthen our nation, they began to invest in it.

ISRO’s missions were enormously successful, and many nations are still attempting to attain that objective. And we, as Indians, never underestimate any of them; whomever begs for assistance, we always go out of our way to assist them with whatever resource or knowledge they need.

Indian Space Research Organization’s Achievements

When it comes to ISRO’s accomplishments, there are a lot of them. The accomplishments of building their own rocket and even launching it from their own Launchpad.

There are still nations attempting to launch their own rockets from the launching site. They are still reliant on others to do so. Because to India’s space research agency and its dedicated workers, the country has received many honors.

Today, every child in India wants to join ISRO, and it is a great pleasure for every Indian to be a part of this amazing organization. Today, people are attempting to make more and more tough tasks simpler.

The ISRO is providing invaluable assistance to the whole globe, ensuring that no one has to experience the challenges that India has previously overcome. As a result, ties between India and other nations have significantly improved.

If you have any more queries about the ISRO Essay, please leave them in the comments section below.

The isro history is a short essay on the Indian Space Research Organization. It explains how it was founded and what its goals are.

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Indian Space Research Organisation [ISRO Notes for UPSC]

ISRO is an important body in India and spearheads research in space science in India, also playing a huge role in the development of the country through educational, agricultural, communication, and defence sector projects. Hence, it is an important segment of  UPSC science and technology syllabus.

ISRO or Indian Space Research Organisation is India’s space agency founded in 1969 to help develop an indigenous Indian space program. It is one of the 6 largest space agencies in the world today. ISRO maintains one of the biggest fleets of remote sensing (IRS) and communication (INSAT) satellites catering to the needs of the nation through a network of centres, offices, and research institutes in different parts of the country. ISRO functions in the following areas: broadcasting, weather forecasting, disaster management, geographic information systems, navigation, cartography (maps), telemedicine, distance education satellites, etc.

ISRO – UPSC Notes:- Download PDF Here

ISRO is headquartered in Bengaluru.

ISRO Chairman: Dr K Sivan (who is also the Secretary of the Department of Space, GOI)

ISRO Latest News

The decommissioned weather satellite Megha-Tropiques-1 has been brought down by ISRO. Read more about this development here .

ISRO Formation

  • The Indian National Committee for Space Research (INCOSPAR) was established by Jawaharlal Nehru in 1962 under the Department of Atomic Energy (DAE).
  • Eminent scientist Dr Vikram Sarabhai had a big role in this development. He understood the need for space research and was convinced of the role it can play in helping a nation develop.
  • INCOSPAR set up the Thumba Equatorial Rocket Launching Station (TERLS) at Thumba, near Thiruvananthapuram at India’s southern tip. TERLS is a spaceport used to launch rockets.
  • The INCOSPAR became ISRO in 1969.
  • The Department of Space was created in 1972 and ISRO became a part of it and remains so till date. The Space Department reports directly to the Prime Minister of the country.
  • During 1975-76, Satellite Instructional Television Experiment (SITE) was conducted. It was hailed as ‘the largest sociological experiment in the world’. It was followed by the ‘Kheda Communications Project (KCP)’, which worked as a field laboratory for need-based and locale-specific program transmission in the state of Gujarat State.
  • During this phase, the first Indian spacecraft ‘Aryabhata’ was developed and was launched using a Soviet Launcher.
  • Another major landmark was the development of the first launch vehicle SLV-3 with a capability to place 40 kg in Low Earth Orbit (LEO), which had its first successful flight in 1980.
  • ’80s was the experimental phase wherein, Bhaskara-I & II missions were pioneering steps in the remote sensing area whereas ‘Ariane Passenger Payload Experiment (APPLE)’ became the forerunner for the future communication satellite systems.
  • Antrix Corporation Limited (ACL) is a Marketing arm of ISRO for promotion and commercial exploitation of space products, technical consultancy services and transfer of technologies developed by ISRO.

ISRO has many facilities each dedicated to a specialized field of study in space. A few of them are as follows:

  • Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram – The space research activities were initiated in India under Dr. Vikram Sarabhai, the founding father of the Indian space program, during 1960s.
  • Liquid Propulsion Systems Centre (LPSC), Thiruvananthapuram
  • Satish Dhawan Space Centre (SDSC-SHAR), Sriharikota
  • Space Applications Centre (SAC), Ahmedabad
  • National Remote Sensing Centre (NRSC), Hyderabad

ISRO Milestones

  • The first Indian-made sounding rocket was the RH-75 (Rohini-75). It was launched from TERLS in 1967. It weighed just 32 kg. Series of Rohini Sounding Rockets were developed by ISRO for atmospheric and meteorological studies.
  • ISRO built its first satellite in 1975 and named it Aryabhata. This was launched by the Soviet Union.
  • The first Indian-built launch vehicle was SLV-3 and it was used to launch the Rohini satellite in 1980.
  • ISRO launched its first INSAT satellite in 1982. It was a communication satellite. It was named as INSAT-1A, which failed in orbit. The next communication satellite INSAT-1B was launched in 1983.
  • Established in 1983 with commissioning of INSAT-1B, the Indian National Satellite (INSAT) system is one of the largest domestic communication satellite systems in the Asia-Pacific region with nine operational communication satellites placed in Geostationary orbit. Details regarding INSAT – 1B are available on the linked page. The INSAT system provides services to telecommunications, television broadcasting, satellite newsgathering, societal applications, weather forecasting, disaster warning and Search and Rescue operations. 
  • ISRO also launched the first IRS (remote-sensing satellite) in 1988.
  • ISRO has developed three types of launch vehicles (or rockets) namely, the PSLV (Polar Satellite Launch Vehicle), the GSLV (Geosynchronous Satellite Launch Vehicle) and Geosynchronous Satellite Launch Vehicle Mark III (GSLV Mark III or LVM). Further details on GSLV MK III are available on the link provided here.
  • ISRO launched its first lunar mission Chandrayaan I in 2008.
  • It also launched the Mars Orbiter Mission (MOM) or the Mangalyaan in 2014. With this, India became the first country to achieve success in putting a satellite in the Mars orbit in its maiden attempt and the fourth space agency and the first space Asian agency to do so. Read the details on Mangalyaan Mission here.
  • ISRO has launched many small satellites mainly for experimental purposes such as INS-1C, Aryabhatta, APPLE, Rohini Technology Payload, YOUTHSAT, etc. The experiment includes Remote Sensing, Atmospheric Studies, Payload Development, Orbit Controls, recovery technology and more.
  • Scramjet (Supersonic Combustion Ramjet) engine – In August 2016, ISRO successfully conducted the Scramjet (Supersonic Combustion Ramjet) engine test. It uses Hydrogen as fuel and Oxygen from the atmospheric air as the oxidizer. ISRO’s Advanced Technology Vehicle (ATV), which is an advanced sounding rocket, was the solid rocket booster used for the test of Scramjet engines at supersonic conditions. This test was the maiden short duration experimental test of ISRO’s Scramjet engine with a hypersonic flight at Mach 6. The new propulsion system will complement ISRO’s reusable launch vehicle that would have a longer flight duration. Read in detail about the Advance Technology Vehicle of ISRO on the given link.
  • In 2017, ISRO created another world record by launching 104 satellites in a single rocket. It launched its heaviest rocket yet, the Geosynchronous Satellite Launch Vehicle-Mark III and placed the GSAT 19 in orbit.
  • India’s Manned Mission to Space also termed as Gaganyaan, this project is part of the government’s ambition to make India a global low-cost provider of services in space. The launch vehicle for this mission will carry heavy payloads into space. For this purpose, GSLV Mk-III is being developed with a cryogenic engine. ISRO has already tested the GSLV Mk-III with experimental crew module (Re-entry & Recovery technology) and Crew Escape System (CES). Detailed information on Gaganyaan Mission is available on the linked page.

Also read the List of Indian Satellite From 1975 to 2021 on the given link.

Candidates can go through a few more achievements of ISRO mentioned below –

  • ISRO has launched many operational remote sensing satellites, starting with IRS-1A in 1988. Detailed information on IRS-1A – the first indigenous remote sensing satelite is available on the linked page. Today, India has one of the largest constellations of remote sensing satellites in operation. The data from these satellites are used for several applications covering agriculture, water resources, urban planning, rural development, mineral prospecting, environment, forestry, ocean resources and disaster management.
  • Navigation services are necessary to meet the emerging demands of the Civil Aviation requirements and to meet the user requirements of the positioning, navigation and timing based on the independent satellite navigation system.  ISRO worked jointly with Airport Authority of India (AAI) in establishing the GPS Aided Geo Augmented Navigation (GAGAN) system to meet the Civil Aviation requirements. Similarly, it established a regional satellite navigation system called the Indian Regional Navigation Satellite System (IRNSS) to meet the user requirements of the positioning, navigation and timing services. Know more on IRNSS-NAVIC on the linked page.
  • ISRO has influenced educational institutions by its activities like making satellites for communication, remote sensing and astronomy. The launch of Chandrayaan-1 increased the interest of universities and institutions towards making experimental student satellites. Some important Academic Institute Satellite are – Kalamsat-V2, PRATHAM, SATHYABAMASAT, SWAYAM, Jugnu, etc.

Go through the information on Satellite Launch Vehicle Program on the linked page.

ISRO Vision & Objectives

ISRO’s vision is stated as “Harness space technology for national development while pursuing space science research and planetary exploration.”

ISRO Mission

  • Design and development of launch vehicles and related technologies for providing access to space.
  • Design and development of satellites and related technologies for earth observation, communication, navigation, meteorology and space science.
  • Indian National Satellite (INSAT) programme for meeting telecommunication, television broadcasting and developmental applications.
  • Indian Remote Sensing Satellite (IRS) programme for management of natural resources and monitoring of environment using space-based imagery.
  • Space-based Applications for Societal development.
  • Research and Development in space science and planetary exploration.

FAQ about ISRO

Who is considered as the “founding father” of indian space programme, how the objectives od isro are met.

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Short Essay

Essay on ISRO – 250, 500, 1000 Words & 10 Lines

Essay on ISRO: “Embark on a comprehensive exploration of the Indian Space Research Organization (ISRO) through this insightful Essay on ISRO. Uncover the journey of ISRO, from its inception to becoming a global space powerhouse, and delve into its groundbreaking achievements, technological innovations, and the impact on India’s scientific landscape.

Gain a profound understanding of ISRO’s missions, satellite launches, and its pivotal role in advancing space exploration. This Essay on ISRO sheds light on the vision, dedication, and milestones that define ISRO’s remarkable trajectory in space science and technology.

Short Essay on ISRO in 100 Words

Table of Contents

Essay on ISRO in English in 10 Lines

“Explore the triumphs and advancements of the Indian Space Research Organization (ISRO) in this concise essay, highlighting its journey, achievements, and impact on space exploration and technology.”

  • The Indian Space Research Organisation (ISRO) is India’s premier space agency, founded in 1969.
  • ISRO’s primary objective is to harness space technology for national development and scientific research.
  • It made history with its successful launch of Aryabhata, India’s first satellite, in 1975.
  • The Mars Orbiter Mission (Mangalyaan) in 2013 marked ISRO’s remarkable achievement as the first Asian nation to reach Martian orbit.
  • ISRO has excelled in cost-effective satellite launches, providing communication, weather, and navigation services.
  • The Chandrayaan missions, exploring the moon, showcased India’s prowess in lunar exploration.
  • ISRO’s consistent success has attracted global attention, fostering collaborations with various space agencies.
  • The organization’s achievements include record satellite launches in a single mission, demonstrating efficiency and reliability.
  • ISRO’s commitment to innovation is evident in projects like the reusable launch vehicle (RLV) and the ambitious Gaganyaan mission.
  • With its visionary leadership, ISRO continues to play a pivotal role in advancing India’s space capabilities and contributing to global space exploration.

Essay on ISRO in 250 Words in English

“Delve into the inspiring journey and groundbreaking achievements of the Indian Space Research Organization – ISRO in this essay, exploring its significant contributions to space science, satellite technology, and India’s position in the global space community.”

The Indian Space Research Organization (ISRO) stands as a beacon of scientific and technological prowess, steering India’s voyage into the cosmos since its establishment in 1969. Founded with the vision of utilizing space technology for national development, ISRO has evolved into a global space player.

One of ISRO’s initial triumphs was the launch of Aryabhata, India’s first satellite, in 1975, marking the nation’s entry into the space age. Since then, ISRO has achieved numerous milestones, distinguishing itself with a series of successful satellite launches and groundbreaking missions.

Notably, the Mars Orbiter Mission, or Mangalyaan, launched in 2013, elevated ISRO’s status globally. India became the first Asian nation to reach Martian orbit and the first nation globally to succeed on its maiden attempt. This success showcased not only India’s technological prowess but also its ability to execute cost-effective space missions.

ISRO’s prowess extends to satellite technology, where it has excelled in launching satellites for communication, weather forecasting, navigation, and Earth observation. The organization’s commitment to affordability and efficiency is evident in its record-breaking launches, deploying multiple satellites in a single mission.

The Chandrayaan missions, exploring the moon, further demonstrated ISRO’s capabilities in lunar exploration. These missions expanded our understanding of the moon’s composition and geological features.

ISRO’s achievements have not only enhanced India’s self-reliance in space technology but have also fostered international collaborations. The organization continues to strive for innovation with projects like the reusable launch vehicle (RLV) and the ambitious Gaganyaan mission, aiming to send Indian astronauts into space.

Essay on ISRO 500 Words

“Embark on an in-depth exploration of the Indian Space Research Organization (ISRO) in this comprehensive 500-word Essay on ISRO, unraveling its historical evolution, groundbreaking achievements, and significant contributions to India’s space capabilities on the global stage.”

The Indian Space Research Organisation (ISRO) has emerged as a beacon of scientific and technological prowess, propelling India into the forefront of the global space community. Founded in 1969, ISRO’s journey has been marked by a series of groundbreaking achievements that have not only transformed India’s space capabilities but have also made notable contributions to international space exploration.

At its inception, ISRO’s vision was clear: to harness the potential of space technology for the country’s socio-economic development. The early years saw the successful launch of Aryabhata, India’s first satellite, in 1975, laying the foundation for a robust space program. This was followed by an array of communication and Earth observation satellites, each enhancing India’s technological capabilities and addressing critical societal needs.

However, it was in the 21st century that ISRO truly captured global attention with its Mars Orbiter Mission (Mangalyaan) in 2013. India became the first Asian nation to reach Martian orbit and the first in the world to do so in its maiden attempt. This historic achievement not only showcased India’s technological prowess but also highlighted ISRO’s cost-effective approach to space exploration.

ISRO’s prowess extends beyond Earth’s orbit. The Chandrayaan missions, dedicated to lunar exploration, have significantly contributed to our understanding of the Moon’s geology and composition. Chandrayaan-1, launched in 2008, made the remarkable discovery of water molecules on the lunar surface, marking a pivotal moment in space exploration.

In addition to exploration, ISRO plays a crucial role in providing essential services through its satellite programs. The constellation of communication satellites ensures widespread connectivity, while meteorological satellites aid in accurate weather forecasting, benefiting agriculture, disaster management, and various other sectors. Navigation satellites like the Indian Regional Navigation Satellite System (IRNSS), also known as NavIC, enhance precision in navigation and positioning applications.

ISRO’s commitment to innovation is evident in its endeavors like the reusable launch vehicle (RLV) and the ambitious Gaganyaan mission. The RLV project aims to reduce launch costs by creating a cost-effective, reusable spacecraft. On the other hand, Gaganyaan, slated to send Indian astronauts into space, signifies India’s entry into human spaceflight, marking a significant milestone in the nation’s space odyssey.

The organization’s achievements are not limited to its own endeavors. ISRO has become a reliable and cost-effective option for international satellite launches. The successful launch of numerous foreign satellites has established ISRO as a preferred partner for countries seeking access to space.

While ISRO has celebrated numerous triumphs, it has also faced challenges, including the occasional setback in mission attempts. However, these challenges have only served to strengthen ISRO’s resolve, fostering a culture of continuous improvement and resilience.

In conclusion, ISRO’s journey is a saga of dedication, innovation, and transformative achievements. From launching satellites for communication and remote sensing to exploring Mars and the Moon, ISRO has continually expanded the horizons of India’s space capabilities.

The organization’s commitment to advancing space technology for the benefit of humanity is not just a national achievement but a global contribution that exemplifies the power of science and human ingenuity. As ISRO looks toward the future with ambitious plans, it continues to inspire the world and shape the destiny of India’s presence in the cosmos.

Essay on ISRO in English in 1000 Words

“Embark on an extensive exploration of the Indian Space Research Organization (ISRO) in this comprehensive 1000-word Essay on ISRO, unraveling its historical evolution, technological milestones, international collaborations, and transformative impact on India’s space capabilities.”

India’s Cosmic Odyssey: A Comprehensive Exploration of ISRO

Introduction: The Genesis of ISRO

The Indian Space Research Organisation (ISRO) was established in 1969, marking a significant milestone in India’s foray into space exploration. Guided by the visionary Dr. Vikram Sarabhai, ISRO’s foundation aimed to harness space technology for national development and address societal needs.

Early Years and Foundation

In its early years, ISRO focused on building the foundation for a robust space program. The successful launch of Aryabhata, India’s first satellite, in 1975 marked a turning point. This satellite laid the groundwork for communication, Earth observation, and scientific research, setting the stage for ISRO’s future endeavors.

Evolution of ISRO’s Space Program

ISRO’s space program evolved rapidly, with a series of satellite launches enhancing India’s technological capabilities. The development of satellite technology became a cornerstone, providing essential services like telecommunications, weather forecasting, and resource monitoring. The INSAT series and IRS satellites played pivotal roles in transforming these aspirations into reality.

Mars Orbiter Mission (Mangalyaan)

The Mars Orbiter Mission (Mangalyaan), launched in 2013, catapulted India into the league of interplanetary explorers. Not only did Mangalyaan successfully enter Martian orbit, but it did so on its maiden attempt, making India the first Asian nation to reach Mars and the first in the world to do so at such a low cost. This mission showcased ISRO’s cost-effective approach and technological prowess on the global stage.

Lunar Exploration: Chandrayaan Missions

Building on its success with Mangalyaan, ISRO set its sights on lunar exploration. Chandrayaan-1, launched in 2008, made a historic discovery by finding water molecules on the Moon’s surface. The Chandrayaan-2 mission, with an orbiter, lander, and rover, further advanced India’s capabilities in lunar exploration, showcasing ISRO’s commitment to unraveling the mysteries of the cosmos.

Satellite Constellations for Societal Needs

ISRO’s satellite constellations serve as lifelines for various societal needs. Communication satellites like the INSAT/GSAT series have revolutionized connectivity across the country. Meteorological satellites provide accurate weather forecasting, aiding agriculture, disaster management, and infrastructure planning. Navigation satellites, including the Indian Regional Navigation Satellite System (IRNSS), known as NavIC, enhance precision in navigation and positioning applications.

Cost-Effective Innovation and Reusable Launch Vehicles

One of ISRO’s hallmarks is its ability to achieve cost-effective solutions without compromising on quality. The organization continually explores innovative approaches to reduce launch costs. The Reusable Launch Vehicle (RLV) project aims to create a cost-effective, reusable spacecraft, further cementing ISRO’s reputation as a leader in efficient space exploration.

Human Spaceflight: The Gaganyaan Mission

ISRO’s ambitious Gaganyaan mission represents a significant leap in India’s space program. Envisioned as India’s first manned space mission, Gaganyaan aims to send Indian astronauts into space. This mission not only showcases technological advancements but also reflects India’s aspirations to join the exclusive club of nations capable of human spaceflight.

International Collaborations and Commercial Launches

ISRO’s achievements extend beyond national borders, with a growing reputation for international collaborations and commercial launches. The organization actively collaborates with various space agencies, contributing to global space exploration efforts. Additionally, ISRO’s cost-effective launch services have made it a preferred choice for commercial satellite launches worldwide.

Challenges and Resilience

ISRO’s journey has not been without challenges. Setbacks, while inevitable in the realm of space exploration, have served as learning opportunities. From launch failures to technical glitches, ISRO has displayed resilience, learning from each experience and emerging stronger. This resilience has become a hallmark of the organization’s culture.

Conclusion: ISRO’s Continued Odyssey: Shaping India’s Cosmic Destiny

In conclusion, ISRO’s odyssey has been nothing short of extraordinary. From its humble beginnings to reaching the frontiers of interplanetary exploration, ISRO has showcased India’s technological prowess and resilience. The organization’s commitment to addressing societal needs through space technology, its innovative solutions, and its forays into lunar and Martian exploration have positioned India as a key player in the global space community. As ISRO continues its cosmic journey, it not only shapes India’s destiny in space but also inspires the world with its unwavering dedication to the pursuit of knowledge and exploration.

This Essay on ISRO has explored the multifaceted journey of the Indian Space Research Organization (ISRO), from its nascent stages to its current standing as a global space powerhouse.

ISRO’s remarkable achievements, cost-effective innovations, and unwavering commitment to space exploration have not only transformed India’s technological landscape but have also made significant contributions to our understanding of the cosmos. As ISRO continues its cosmic odyssey, it stands as a symbol of India’s indomitable spirit and scientific prowess on the world stage.

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Essay on India in Space

Students are often asked to write an essay on India in Space in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on India in Space

Introduction.

India’s journey in space research began in 1962 with the Indian National Committee for Space Research. Its mission: to use space technology for national development.

ISRO’s Formation

The Indian Space Research Organisation (ISRO) was formed in 1969. It developed India’s first satellite, Aryabhata, launched by the Soviet Union in 1975.

Moon and Mars Missions

India made history with the Chandrayaan-1 in 2008, discovering water on the moon. In 2014, the Mars Orbiter Mission made India the first Asian nation to reach Mars orbit.

Future Plans

ISRO plans to explore Venus and the Sun’s corona, demonstrating India’s growing prowess in space.

250 Words Essay on India in Space

Introduction to india’s space journey.

India’s foray into space research and exploration has been a testament to its scientific prowess and determination. Initiated in 1962 with the formation of the Indian National Committee for Space Research (INCOSPAR), it has grown into a full-fledged space agency, the Indian Space Research Organisation (ISRO).

Major Milestones in India’s Space Exploration

India’s journey in space exploration has been marked by significant milestones. The launch of the first satellite, Aryabhata, in 1975 marked the beginning of India’s independent space journey. However, the launch of Chandrayaan-1 in 2008, which discovered water molecules on the moon, and the Mars Orbiter Mission (MOM) in 2013, which made India the first Asian country to reach Martian orbit, are testaments to the country’s advanced scientific capabilities.

Current Endeavours and Future Prospects

Currently, India is working on several ambitious projects. Gaganyaan, India’s first manned space mission, aims to send astronauts into space by 2022. The Aditya-L1 mission, set for 2022, intends to study the Sun’s corona.

India’s space journey is not only about exploring the cosmos but also about leveraging space technology for societal benefits. With advancements in communication satellites, remote sensing, and satellite navigation, India is using space technology for disaster management, weather forecasting, telemedicine, and education.

India’s space journey has been a blend of scientific curiosity, national pride, and societal development. With its future missions, India is set to further its reputation as a major player in global space research and exploration. The journey of India in space is a testament to the power of a vision, scientific rigor, and indomitable determination.

500 Words Essay on India in Space

India’s journey into space is a fascinating narrative of ambition, determination, and scientific advancement. The Indian Space Research Organisation (ISRO), established in 1969, has been the driving force behind India’s space exploration, transforming the nation from a developing country to a significant player in the global space community.

ISRO’s Early Years and Achievements

ISRO’s initial years were marked by resource constraints and technological limitations. Despite these challenges, the organization launched its first satellite, Aryabhata, in 1975, marking a significant milestone in India’s space journey. The Satellite Instructional Television Experiment (SITE) in 1975-76, which brought educational programs to rural areas, and the Indian National Satellite (INSAT) system, launched in 1983 for telecommunication and broadcasting services, showcased the potential of space technology for societal benefits.

Technological Advancements and Mars Mission

ISRO’s technological prowess increased over the decades, culminating in the successful launch of the Mars Orbiter Mission (MOM), also known as Mangalyaan, in 2013. This mission made India the first Asian country to reach Mars and the first in the world to do so on its maiden attempt. The mission was not merely a demonstration of India’s technological capabilities, but it also contributed to the global understanding of Mars, with findings about the planet’s atmosphere and surface.

Chandrayaan Missions and Lunar Exploration

India’s lunar exploration program, Chandrayaan, has also received international acclaim. Chandrayaan-1, launched in 2008, made a significant discovery of water molecules on the lunar surface. Chandrayaan-2, despite a setback in the soft landing attempt, has provided valuable data about the lunar surface and will pave the way for future missions.

The Commercial Aspect: Antrix Corporation

Recognizing the commercial potential of space technology, ISRO established Antrix Corporation in 1992. Antrix has successfully commercialized ISRO’s capabilities in satellite technology and launch services, providing cost-effective solutions to international clients and contributing to the global space economy.

Future Prospects: Gaganyaan and Beyond

ISRO’s future plans include the ambitious Gaganyaan mission, which aims to send Indian astronauts to space by 2022. This mission will significantly enhance India’s position in the global space community. Furthermore, ISRO’s plans for exploring Venus and the Sun’s corona indicate that India’s space journey is far from over.

India’s space journey represents a blend of scientific curiosity, technological prowess, and a vision for societal development. It is a testament to the nation’s capabilities and potential. As India continues to explore the vast expanse of space, it not only contributes to global scientific knowledge but also inspires future generations to dream big and strive for excellence.

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Essay on ISRO | ISRO Essay for Students and Children in English

an essay on isro

Essay on ISRO:  The Indian Space Research Organisation is the national space agency of India. It was founded in 1969 to develop an Indian space program. ISRO operates through a countrywide network of centres. ISRO is the primary agency that performs tasks related to space-based applications.

ISRO has launched more than 50 satellites of other countries. In India, the manufacturing of satellites their development and their launch is done by ISRO. Space and planet related researches and their development works are carried out with the help of space-based experiments carried out by ISRO. Dr A.P.J Abdul Kalam had a major role to play in manufacturing Indian satellite launching vehicle during working on many important projects of ISRO.

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Long and Short Essays on ISRO for Students and Kids in English

We are providing essay samples to students on a long essay of 500 words and a short essay of 150 words on the topic Essay On ISRO for reference.

Long Essay on ISRO 500 Words in English

Long Essay on ISRO is usually given to classes 7, 8, 9, and 10.

ISRO is the space agency under the Department of Space Government of India. It has its headquarters situated in Bengaluru, Karnataka. The space research activities are initiated and guided by Dr Vikram Sarabhai, the founder of the Indian space program in 1962. ISRO was formed in 1969, holding the vision to develop and harness space technology in national development, during the process of pursuing the planetary exploration and space science research.

ISRO had replaced its predecessor the Indian National Committee for Space Research that was established in the year 1962 by the first prime minister of India. ISRO has gained a place among the elite space agencies in the world. The first Indian satellite that was built by ISRO was Aryabhata and was launched on April 19th 1975 with the helping hand of the Soviet Union.

1980 was an important year because it marked the launch of Rohini, the first satellite that was successfully placed in the orbit by SLV-3. In the year 2014 on January, ISRO used an indigenously built cryogenic engine for GSLV-D5 which was the launch of GSAT-14 satellite that made it one of the only six countries to develop a cryogenic technology.

Throughout many years ISRO has tried to incorporate space to the service of the common man as well as the nation. ISRO maintains one of the largest fleets of communication satellites and remote sensing satellites that fulfil the ongoing demand for fast and reliable communication and earth observation. ISRO also takes the responsibility of delivering application specific satellite products and tools to the nation.

Apart from technological capabilities, ISRO has also contributed to the science and science education of the country. ISRO has its own Lunar and interplanetary missions along with other specific projects to encourage and promote science education, apart from providing data to the scientific community.

ISRO has developed two rockets the Polar Satellite Launch Vehicle (PSLV), which was for launching satellites into polar orbits and the Geosynchronous Satellite Launch Vehicle (GSLV) for placing satellites into geostationary orbits. ISRO had sent a lunar orbiter the Chandrayaan-1 on October 22nd 2008 which made a discovery of lunar water in th4e form of ice. It had also sent the Mars Orbiter Mission on November 5th 2013, which entered the mars orbit on September 24th 2014, which had made India the first nation to succeed on its attempt to Mars.

On June 18th ISRO launched 20 satellites in a single-vehicle and 104 satellites in a single rocket on February 15th 2017 making a world record. On July 22nd 2019 ISRO launched the Chandrayaan -2 to study and make observations on the lunar geology and distribution of the lunar water.

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ISRO also contributed to developing the Indian National Satellite (INSAT) program for development applications. ISRO ranks 5th in the entire world among space agencies with a budget of 1.5 billion dollars. ISRO has come a long way since its inception 50 years ago and still has a long way to go and do wonders.

Short Essay on ISRO 150 Words in English

Short Essay on ISRO is usually given to classes 1, 2, 3, 4, 5, and 6.

ISRO is a space agency of the Indian Government. It has its headquarters situated in the city of Bangalore in Karnataka. ISRO was established in the year 1962 by our former Prime Minister Jawaharlal Nehru. The famous scientist Vikram Sarabhai was his assistant. He was the first chairman of ISRO. He was called the father of Indian Space Programme.

The main aim of ISRO was to develop Space Technology to benefit the nation for various national tasks. ISRO has successfully completed 75 spacecraft missions. 46 Launch Missions have been successfully by ISRO. SLV was the first Indian made vehicle that launched the satellite Rohin.

The plans of ISRO involve projects on new generation Earth Observation Satellites. ISRO plans to launch two vehicles which are, Unified Launch Vehicle and the Reusable Launch Vehicle technology demonstrator.

ISRO has also planned many extra-terrestrial explorations, namely the Chandraayan 2, Solar Exploration Programme and Venus Exploration Human Resources Development.

10 Lines on ISRO Essay in English

1. The Department of Space manages the organization of ISRO. 2. The main goal of ISRO is to develop space technology. 3. ISRO was previously known as INCOSPAR. 4. It has its headquarters situated in South India. 5. ISRO’s launch vehicles have been used to launch 51 foreign satellites. 6. Twenty-eight satellites of ISRO have been similarly launched by foreign launch vehicles. 7. ISRO has applied its technology for the benefits of humanity in telemedicine. 8. The SLV launched by ISRO was intended to reach a low earth orbit of 500km. 9. ISRO only had two out of four of its test flights successful. 10. ASLV was a 5-stage solid-propellant rocket launched by ISRO.

FAQ’s on ISRO Essay

Question 1.  How many centres are there in ISRO?

Answer: There are six centres and several other units, agencies and facilities spread across the entire country.

Question 2.   Which was the first launch vehicle of India?

Answer: Satellite Launch Vehicle-3 (SLV-3) was the first launched vehicle in India.

Question 3.  What is ISRO’s main objective?

Answer: The prime objective of ISRO is to develop space technology and to cater to the needs of various national needs.

Question 4.  How many satellites are launched by ISRO?

Answer: ISRO launched 104 satellites.

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Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay

Essay On ISRO In English

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Hello Friends, In this post “Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay “. We will read about ISRO with its History, Achievement, and Vision as an Essay in detail.

Note:- this “ Essay on ISRO In English ” is based on the summary of the whole ISRO journey in 500+ Words … It’s helpful for all students.

Let’s Start…

Introduction 

India has now become a superpower in the field of space , the journey started by bicycle has now reached Mars , even the journey was not easy. The Indian Space Research Organization (ISRO) was established in 1969 by the government of India .

When the country became Independent in 1947 , we had many challenges, at that time in the field of space science , we were far behind. Neither we had the basic facilities nor the economic conditions were such that we could achieve any stage in this direction at a rapid pace.

The aim of ISRO is to develop and enhance space technology and expand its applications for the benefit of the nation.

Aryabhata , the first satellite made in the country, was launched on 19 April 1975 with the help of Russia , Rohini was the first satellite launched by India . this mission established the foundation that has made India a space superpower today.

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Body (Essay on ISRO In English)

ISRO has worked on various missions to provide space-based services like weather forecasting, communication broadcasting, etc . to the nation. they also developed technology for their indigenous development .

To accomplish the objective, it was necessary to develop a fully self-reliant, effective, and reliable system that could place satellites in orbit.

Satellite launch vehicles and Augmented satellite launch vehicles were developed by ISRO in the early stages of development of the launch system but did not prove to be as effective.

In such a situation, the third generation launch vehicle PSLV emerged as a reliable carrier. Due to reliability and low cost, it became the most preferred carrier for launching satellites for all different countries.

Therefore, it is also called the work-horse of ISRO . It has launched satellites for important missions such as Chandrayaan-I, Mars Orbiter Mission, and Indian Regional Navigation Satellite System, etc .

On 15 February 2017, ISRO created history by successfully launching 104 satellites on a single rocket from the spaceport in Sriharikota . This spectacular achievement established India as the preferred country to facilitate the launch of satellites in the space market.

PSLV is a four-stage rocket , in which solid fuel is used in the first and third stages and liquid fuel in the second and fourth stages.

Despite its major achievements, PSLV has its limitations, in fact, it can install satellites up to 1750 kg in Low Earth Arbit (Polar Earth) . And can place 1425 kg satellites in sub-geo-synchronous transfer orbit .

But it is unable to place satellites heavier than 2 tonnes in Geosynchronous Transfer Orbit and Geosynchronous Arbit .

Because of this, India had to depend on foreign launch vehicles for the launch of heavy satellites. In which the cost was high, in order to become self-reliant in the launch of heavy satellites and space missions , ISRO developed a three-stage geosynchronous launch vehicle . Under this, ISRO developed GSLV Mark-II , the largest launch vehicle developed by India, which is currently in operation.

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The GSLV Mark II was developed to place up to 2.5 tonnes of Indian National Satellite system -class communications satellites in geosynchronous transfer orbit.

ISRO also has another ambitious project called Reusable launch vehicle . Its purpose is to bring the launch vehicle back to Earth after installing satellites in space so that it can be used again and again.

ISRO’s intention behind this is that the cost of space launch should be reduced and it can also be used in humanitarian missions. Apart from these launch vehicles, ISRO is also developing the Air Breeding Propulsion System “Scramjet Engine” .

It uses hydrogen as fuel and oxygen from the atmosphere as an oxidizer. With its successful testing by ISRO in August 2016, India became the fourth country to test flight of “Scramjet Engine” . This mission will prove to be a milestone for ISRO’s future space transport system.

The first objective of any country’s space agency is to contribute to the development of the nation through space technology .

In such a situation, when we look at the various space programs of ISRO in the last few decades, it shows that they were all focused on national imperatives, under which the emphasis is on the economic and social welfare of the society.

These space programs focus on the Management of resources such as Earth Observation , Forest Mapping, Water Bodies Mapping, Weather Forecasting, Disaster Management, Agricultural Water and Fisheries, etc . Apart from these, services like telemedicine, Tele-education are being provided at the rural level through satellite.

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Conclusion (Essay on ISRO In English)

ISRO is on par with leading space research organizations in the world , including NASA of the United States , CNSA , and the European Space Agency, ESA .

The dedicated and diligent scientists are giving a new direction to ISRO . and ISRO will soon become a leading space organization in the world with the most efficient and economical services .

If you have any query related to “ Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay “, please comment.

Thanks For Reading “ Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay ”

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Essay on ISRO (Indian Space Research Organization)

Essay on ISRO

ISRO stands for Indian Space Research Organization; it is a space agency that comes under the Department of Space (DOS). ISRO is known for conducting economical programs and is responsible for managing space affairs in India. One of the main achievements is conducting a successful landing on Mars on the first attempt also being the least expensive Mars Mission in the world. ISRO is also responsible to carry out communication satellites and is supposed to work with DRDO to watch out for the security of India.

Short and Long Essay on ISRO in English

Here is a long essay mentioning the history and importance of ISRO to India.

10 Lines Essay on ISRO (100-120 Words)

1) The space-related affairs of India are managed by an agency known as ISRO.

2) ISRO (Indian Space Research Organization) was set up on 15 August 1969.

3) The headquarters of ISRO reside in Bangalore.

4) ISRO’s current serving chairman is Shri S. Somanath (2022).

5) Aryabhatt is India’s first satellite developed by ISRO.

6) ISRO has discovered two moon missions.

7) DoS or the Department of Space is responsible for monitoring and managing ISRO.

8) Recently, ISRO has successfully completed Mars Mission.

9) IRS, INSAT, GAGAN, etc are some pride projects of ISRO.

10) ISRO holds 5 launch vehicles out of which three are operational launch vehicles.

Long Essay on Indian Space Research Organization – 1300 Words

Introduction

ISRO is also called Bhartiya Antariksh Anusandhan Sangathan in Hindi. It is directly seen by the Prime Minister of India. The current chairman, Dr. Kailasavadivoo Sivan also known as K Sivan is also an executive member of the Department of Space (DOS). ISRO holds the record for being one of the agencies with Full Launch capabilities, the ability to launch extraterrestrial missions and can operate a big cortege of artificial satellites.

ISRO boasts 5 launch vehicles namely Satellite Launch Vehicle (SLV), Augmented Satellite Launch Vehicle (ASLV), Polar Satellite Launch Vehicle (PSLV), Geosynchronous Launch Vehicle (GSLV) and Geosynchronous Launch Vehicle Mark III (GSLV-MK III). Among those, 3 are operational launch vehicles which are mentioned below-

  • PSLV – Stands for Polar Satellite Launch Vehicle, it is a third generation launch vehicle and was first launched in the year 1994. Till 2017, it has launched 257 satellites in which 48 are Indian satellites and 209 are foreign. It is well known for its successful launch of Mars Orbiter Spacecraft in 2013 and Chandrayan-1 in2008.
  • GSLV – Also known as Geosynchronous Launch Vehicle Mark II (MKII) was launched first on 18 th April 2001. Since then it has been in 13 missions and holds the record for having success in 4 missions consecutively.
  • GSLV-MK III – Was chosen to launch the Chandrayan II and has the twice the capacity of GSLV MK II and was launched in the year 2014 for the first time.

History of ISRO

Earlier scientists like S.K. Mitra, C.V. Raman, and Meghnad Saha used to carry space programs. Later Vikram Sarabhai founded Physical Research Laboratory at Ahmedabad. Homi Bhabha established the Tata Institute of Fundamental Research in 1945.

In 1962, the urge of the Indian National Committee for Space Research (INCOSPAR) was established by PM Jawaharlal Nehru. Later in 1963 sounding rocket was launched from Thumba Equatorial Rocket Launching Station (TERLS). On 15th August 1969 Indian Space Research Organization (ISRO) was established.

One of the biggest landmarks was seen when ISRO sent its first satellite ‘Aryabhatta’ with a Soviet Rocket in the year 1975. Later, in the year 1982, Indian National Satellite (INSAT-1A) was launched. ISRO collaborated with the Soviet Union to conduct the first manned mission in 1984 in which Rakesh Sharma was a part of it.

In 1994, ISRO conducted the launch of Polar Satellite Launch Vehicle (PSLV), the third generation of launch vehicles. Moving to 2001, ISRO managed to successfully launch GSLV D1. ISRO stepped on the moon in the year 2008 and in 2014 ISRO managed to land on Mars.

History of Indian Space Research Organization

Role of ISRO in the Advancement of India

ISRO’s role in the Advancement of India cannot be forgotten from Aryabhatta to NavIC. Here are some of the projects that became a landmark and helped India in modernization.

  • IRS – the Indian Remote Sensing Satellite (IRS) is a series of Earth observation satellites from India. The IRS line provides remote sensing services and is the largest set of residential remote sensing satellites in use today in the world. They have a wide range of applications which are beneficial for different purposes.
  • INSAT – The Indian National Satellite System (INSAT) is the Indian family of communication satellites. The project jointly includes DOS, DOT, MBI and Prasar Bharti. It is a multipurpose geostationary satellite helpful in different needs like telecommunications, broadcasting and research. These satellites have been put to good use by the Indian armed forces. GSAT9 or “SAARC Satellite” is a notable example of communication services to India’s small neighbors.
  • GAGAN – GAGAN stands for GPS Aided GEO Augmented Navigation. It is a GPS Satellite Augmentation System working regionally; it has satellite communication and air traffic management plan for the aviation industry ‘civil Aviation. The Indian system SBAS, space Augmentation System.

Achievements of ISRO

India is prideful to have ISRO as it has given us many reasons to feel pride. ISRO has always delivered whenever India wanted to do something, ISRO never failed to surprise us. Be it the cheapest landing on Mars or finding water on Moon, ISRO has done many works. Here are some of the Achievements that ISRO must be proud of.

  • Mars Orbital Mission (MOM) – The Mars Orbital Mission or Mangalyan is one of the biggest successes for ISRO. ISRO achieved the target of reaching Mars in the most economical way and became the first space agency to reach mars in the first attempt. The budget was 450 crores which is less than many Hollywood movies making India the 4 th country to reach on Mars. There is a movie made to highlight the landing of Mangalyan naming Mission Mangal.
  • 104 satellites in 1 Mission – ISRO in 2017 created history as it launched 104 satellites in 1 goes. ISRO used its Polar Satellite Launch Vehicle to perform this target. Among 104 satellites, 101 were foreign and 3 were Indian.
  • Water on Moon – India’s Chandrayan I mission was launched on 14 th November, 2008. It landed on the south pole of the moon and founded hydroxyl absorption lines on the surface. It was later confirmed by NASA, when M 3 sent data on 25 th September, 2009.

Budget Allocations

If an organization is this big that the world praises and hails its works, then it will definitely need a good amount of budget. Indian government never failed to provide that. Although, the Mars Orbital Mission was inexpensive but now the budget is not a big issue. The 8,228 Crore expenditure which was allocated for 2020-21, increased to 13,949 Crore for 2021-22. A new public sector named New Space India Limited (NSIL) got an allocation of Rs 700 crores for the same term.

Budget Allocations by ISRO

ISRO – The Pride of India

Mentioning ISRO as a pride of India is no doubt a big statement. ISRO is something that India will always boast of. ISRO has been regarded as one of the fastest-growing space agencies in the world and can change the space race. Below mentioned points tell why India considers ISRO a pride.

  • ISRO’s mars mission was so cheap that it took only Rs 7/km to reach mars.
  • SUPARCO of Pakistan was established 8 years earlier than ISRO but the capabilities of launching satellite will be developed by 2040.
  • ISRO is planning to launch Human Spaceflight program in 2023 which might make India the 4 th country to send humans in Space.
  • ISRO works closely with Defence Research Development Organization for India’s defence and they have signed an MOU for the upcoming Gaganyan Mission.
  • ISRO is also planning to launch its Space Station soon after the Gaganyan mission.

ISRO has always stunned everyone with its unbelievable achievements. However, they have failed many times but it didn’t affect them. ISRO has always learned from the setbacks and just as the diamond shines, it kept shining. The Indian government has also supported ISRO and past few years, the budget allocations are majorly focused. An Indian person sees ISRO scientists as supermen and respects them whenever they get to meet them. ISRO is supposed to compete with NASA in near future and it can be a matter of respect for all of us.

FAQs: Frequently Asked Questions

Ans. ISRO is the National Space Agency which mainly focuses on space affairs in India.

Ans. ISRO stands for Indian Space Research Organization.

Ans. ISRO was established on 15th August 1969.

Ans. The chairman of ISRO is Dr. K. Sivan.

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Essay on “Indian Space Programme-ISRO” Complete Essay for Class 10, Class 12 and Graduation and other classes.

Essay No. 01

Indian Space Programme-ISRO

Space Programme of India

Astronomy and Space Science is an ancient science researched in India right from early civilization. Details of the solar system, planets, stars and other phenomenon like eclipse and records of comets have been found in the Vedic times.

The modern branch of space research started with the setting up of the Indian Meteorological Department at Colaba, Bombay (Mumbai) in the year 1823. The Calcutta (Kolkata) University started the study of space and ionosphere, located in the upper regions of our atmosphere, around the mid – 20’s of the last century followed by higher studies in the field of astrophysics. This gained momentum in the 50’s spreading to other centres over the country followed by the setting up of high power telescopes at the Madras ( Chennai) and Kodaikanal observatories.

Modern space proramme received an impetus with the leadership of Dr. Vikarm Sarabhai and facilities developed at Thumba, near Thiruvananthapuram, Kerala for lunching of space vehicles. This facilitated the two stage launch of a Soundind Rocket in 1969 and India was on its way.

Indian Space Research Organization functioning under the aegis of Department of space, Government of India is the apex body for providing direction of our space programme in terms of scientific and administrative functioning. It is overall responsible for execution, planning and management of space related technology   and applications. There are several units and auxiliary wings functioning in tandem with ISRO which are the SHAR centre at Sriharikota, the Vikarm Sarabhai Centre at Thiruvananthapuram, the Space Application Centre at Ahmadabad, ISRO Satellite Centre located in Bengaluru etc.

The expense incurred are quite mind-boggling but it has been found necessary for weather survey, geological mapping and survey, satellite communication and remote sensing. They are also of help in the research of atmosphere and meteorology. And for these we need indigenous   technology for developing rockets and satellite to help in the research activities.

ISRO has successfully developed various types needed to reach different levels of the atmosphere and to be remote controlled to send back the necessary dat. The range is wide from a rocket able to lift a 10 kgs payload to a height of 10 kilometers to the one capable of rising to more than 300 kilometers with a heavier pay load of about a 100 kgs.

Several launch vehicles have been successfully used by ISRO in the SLV series and the PCLV series which have resulted in our country being bracketed in the category of countries capable of launching Intermediate Range of Ballistic Missiles. The necessity of developing these IRB missiles was felt as Pakistan, our neighbor and enemy country was already into this with their Ghaurim Ghazanavi and HATF missiles tested and deployed against us. China has been covertly and overtly transporting the necessary know how to them over the decades the developed countries of the Western hemisphere have been unduly pressuring India to ban its space programmes while they have not been able to restrain Pakistan.

We deserve kudos for being successful in our developments under a total ban on any supply of missile technology from any country at all whereas Pakistan had the advantage of  dedicated help form China and North Korea. The development of this technology, although more expensive for us, was needed to ward of threat from our neighbors, right fully acting as a deterrent. The Vikarm Sarabhai Space Centre was entrusted the task of the Augmented Satellite Launch Vehicle  and the Polar Satellite Launch Vehicle, ASLV and PSLV, which they successfully did.

The first satellite developed and launched by us was the ‘Aryabhatta’ in April 1975, although it was out in orbit by a Soviet Cosmos Rocket from a Soviet cosmodrome. This marked the first step in competent satellite technology. A remote sensing satellite ‘ Bhaskara’ followed in June 1977 again from the erstwhile USSR. This contained two TV cameras and three microwave radiometers to transmit remote sensing imagery. Bhaskara II followed in 1981 and was in use till recently for imageries. Other functions and experiments are still continuing.

The more versatile INSAT series was planned for domestic telecommunications, geological and meteorological surveys and direct television transmission , all over the country network for beaming rural programmes. Unfortunately the first in the series INSAT-1A launched in 1982 could not be fully activated initially. In needed the support of the multipurpose satellite INSAT-1B launched in August 1983, to restore its operating capability. The use of the US space shuttle Challenger was instrumental for its launch.

The first experimental geostationary communication satellite INSAT-1C was launched in July 1988 from French Guyana. It was not indigenous and was assembled at the Ford aerospace. The purpose was to expand television and telephone capacities and collect meteorological data. However, this satellite was not up to the demands made and had a very short span due to short circuit.

In the same year, 1988, there was the launch of the just Remote Sensing Satellite IRS-1a by a Soviet Rocket ‘Vostok’. The satellite weighing nearly a tone was put in a Polar Sun Synchronous orbit at the height of more than 900 kilometer, charge coupled devices, providing four band data. Three of these are of viable nature and the fourth one nearly infra-red. The National Remote Sensing Agency at Hyderabad monitors the data and makes it available. 

US help was again needed for the launch of INSAT-1D. the MeDonnel Douglas Corporation of USA blasted this off its Delta 4925 rocket successfully a long need felt after the failure of INSAT-1C. This has been of great help with its

C-Band transponders for public utilities and Government telecommunication transmission facilities. The S-B transponders are being utilized for television broadcast.

The INSAT-1 series of satellites were quite a drain on our resources worth nearly Rs. 60 crore each and that too in foreign exchange. The INSAT-2 series were planned in 1990 with an estimated cost of Rs. 40 crore each. The experiment was to reduce the payload of each satellite and  try     place two smaller ones in orbit, near each other and working in tandem. T he signals to be received and transmitted were to perpendicular to the other satellites. Five of the series were launched starting with INSAT-2A in July 1992 and ending with INSAT-2E in April 1999. The latter was a launch with minimum hassles and will remain operational for more than a decade. The vehicle carries 17 transponders with Intel Sat the global consortium cornering the bulk in lease.

The data is to be used mainly for communication and weather monitoring m specially advanced information on destructive storms. The other important purpose, which is beneficial to the Cable TV operator, is that most of the channels are using these for TV broadcast and the operator needs to align his dish antennae with them for maximum signals. ISRO took its first giant step towards commercial utility of its launches  by launching three satellites at one go with the help of a single launch vehicle PSLV-C2 or the polar satellite launch vehicle. The three launched were, a massive on e tone Ocean sat-1 of ours and two smaller one s form Germany and Korea. The feasibility was proved and we already have bookings form some developed countries for future launches.

Experiments on fitting cryogenic engines for the next generation of rockets the GSLV  or Geosynchronous Satellite Launch Vehicle is at the final stage. A commercial wing of Antrix Corporation has been formed in line with the Western  corporation. The sanctions were earlier to avoid this new competition from a  third world country and stands exposed. The Western corporations will do the best to ensure that this venture is not a success and we should be prepared to tack them on. We are entering a new threshold and need to be dedicated and clear-eyed about our goal.

Essay No. 02

India’s Own Satellite Programme

A satellite is a rocket that runs round the Earth, Moon or other planets. India has been following her own Satellite programme. The first two Indian satellites, Aryabhatta and Bhaskara were launched from Russia by Russian vehicles.  Rohini is India’s third satellite which was very important for this country. It was the first to be launched from Indian soil. It weighted about 35 kilograms. It was launched on July, 18, 1980. It was great pride for our nations. It was sent up by a rocket called SLV-3. It took 12 minutes for the rocket to put Rohini in its orbit round the Earth. 

The 22.7 meters rocket weighs 17 tonnes. It did a perfect take off from Sriharikota in Andhra Pradesh. The satellite has been designed by the Indian Space Research Organization. Dr. S. Dhawan, the Chairman of ISRO , said that the rocket and the satellite was conceived, designed and built by the Indian scientists. The import content was a mere 15 per cent of the total equipment. The latest models in computers were employed to beam signals from the satellite.

On May 4, 1994, India took a significant step towards becoming a global space power with the successful launch of the fourth developmental augmented Satellite launch vehicle (ASLV-D4) from the Sriharikota Range in Andhra Pradesh. The second successful Launch of ASLV also injected the 113-kg stretched Rohini Satellite series (SROSS – C2) into the orbit of 437 km perigee and 938 km apogee after the tremendous lift off. 

The launch was cent per cent success and went off as per schedule without any hitch. The SROSS-C2 carries two payloads, namely the Gamma- Ray Burst experiment developed at the Bangalore based ISRO Satellite centre for detecting celestial Gamma –ray bursts, and the retarding potential analyzer designed by the National Physical Laboratory to  investigate the characteristics of the  equatorial and low latitudes ionosphere and thermosphere.

All the events are monitored using a network of telemetery and tracking stations at Sriharikota, Bangalore, Thirurranatha -puram and Car- Nicobar. The Vikram Sarabai Space Centre at Thiruvanathpuram is the lead centre for the  design development , integration and flight testing of the design development , integration and flight testing of the ASLV. The Liquid Propulsion Systems Centre nearby is entrusted with the task of the design and development of all the central power plants for both the launch vehicle and the Satellite. The military significance of the project is obvious. The success of India’s satellite launch means that India now has the capability of Launching Intermediate Range Ballistic Missiles (IRBM)- flying bombs which can destroy far off cities from India in other countries.

Essay No. 03

Indian Space Programme

Indian mythology is full of stories of interplanetary travels 1 and flights. From the very beginning of civilization, space-flights have fired the human imagination. The modern space-age can be said to have begun with the launching of the Sputniks by Russia. Since then research and efforts in space travel have assumed many dimensions. The landing of man on the moon, the launch of space shuttles, and stations, etc. and the spectacular success of such spaceships as Mir, Viking, Voyager, Galileo, Ulysses, etc. reflect the strides taken in space by man. In the words of American President, Mr. Bush, “The infrastructure of space launch capability would be to the 21st century what the great highways and projects were to the 20th. Reliable space-launches would provide the ‘highway’ to solar system in the next century. We are well underway with unmanned explorations of the solar system.”

India’s entry into space-age is rather late, but it is said that better late than never. The beginning was made in 1975, when India launched its first scientific satellite Aryabhatta I into space, in collaboration with the U.S.S.R. As we did not have our own rocket-launcher, we were helped by the Russians. However, it gave the country space status. The second satellite, Bhaskara I, was launched on 7th June, 1979 from a Soviet commodore. This 444 kg experimental satellite contained instruments for carrying out remote sensing experiments. Then, an improved version of Bhaskara I, Bhaskara II was launched on 20th November, 1981, with the help of a Soviet booster-rocket- Rohini was the first Indian satellite to be launched from the Indian soil, using the indigenous SLV-3 vehicle on July 18, 1980. The launch rocket took 12 minutes to put Rohini in its orbit round the earth. Rohini made a perfect take- off from Sriharikota in Andhra Pradesh. With this India became the sixth country in the world to possess satellite launching capability. The other members of the space club were the U.S.S.R., the U.S.A., France, China and Japan.

The Indian- Space Research Organisation (ISRO) is responsible for the planning and execution of the space programme in India. It develops and fabricates rockets and satellites, etc. for different uses. It has its own rocket launching station at Thumba, near Thiruvananthapuram. It has a great location advantage being very close to the magnetic equator. There is no other rocket launching station in the world close to the magnetic equator. The U.N. has recognised it as an international facility.

The Indian National Satellite System (INSAT), a multipurpose operational satellite system, was established in 1983. Since then it has successfully launched a series of INSATs including more advanced ones like INSAT-2C. Similarly, operational Indian Remote Sensing Satellites have made phenomenal progress. The series began with IRS-IA in March 1988. The IRS-IC had much better spectral and spatial resolutions, more frequent revisits, stereo viewing and on-board capabilities. It was followed by IRS-ID, IRSP4, INSAT-3B, GSLV-D1 and GSLV-D2.

India has now deployed such Intermediate Range Ballistic Missiles (IRBM) like the Prithvi, Nag, etc., which have been very successfully tested many a time. India’s ambitious plan in rocketry, space research and missile technology have opened the path for continuous space exploration and self-reliance. The success of these space efforts marks a great advancement and proof of the scientific, engineering and technological capabilities of the Indian scientists.

In the field of developing and manufacturing of space-launch vehicles, as well as components, India has been a leader among the developing countries. It has already developed Polar Satellite Launch Vehicle (PSLV) capable of launching 1000-kg class of satellites into a polar sun synchronous orbit. It will soon develop and manufacture Geosynchronous Satellite Launch Vehicle, GSLV, incorporating cryo-engine technology, capable of placing 2,500 kg INSAT class of satellites in geosynchronous transfer orbit.

The space programme in India primarily aims at providing space-based services in the areas of communication, meteorology, resources survey and management. In these areas, India has already made significant progress through a well-integrated, self-reliant programme. Indian space research has not only enhanced the communication capabilities, but now it is also being widely used for providing advanced disaster warning, search and rescue measures, and distance education in remote areas. Similarly, space remote •sensing is providing vital inputs for agriculture, soil, forestry, land and water resources, environment, minerals, ocean development, and in the management of drought and flood disasters.

The wide network of space centres and units include Vikram Sarabhai Space Centre (VSSC) Thiruvananthapuram, ISRO Satellite Centre (ISAC), Bangalore, Space Application Centre (SAC), Ahmedabad, SHAR Centre Sriharikota in Andhra Pradesh, Development and Educational Communication Unit (DECU), Ahmedabad, ISRO Telemetry Tracking and Command Network (ISTRAC), Bangalore, and Master Control Facility at Hassan in Karnataka. The scientists, technologists, engineers and technicians working in these prestigious institutions ensure steady progress in the field as they are exceptionally talented, devoted and ambitious. India is sure to achieve much more, in the use of space, both for the purpose of peace and for defence.

Squadron Leader Rakesh Sharma was the first Indian to go into space. He was launched into space, aboard the Soviet spaceship Soyuz T II alongwith Yuri Vasilevich and Gennady Mikhailovich, the two Russian cosmonauts. It happened on 3rd April, 1984, at Baikanourcosmodrome in Kazakhastan. Thus, India became the 14th nation to have sent a man into space. Dr. Kalpana Chawla became the first Indian lady to go into space in November, 1997. She was chosen out of 2,962 applicants by Johnson Space Centre in Houston, Texas, U.S.A. The 42 years old dynamic lady had the proud and rare privilege to embark on her second space voyage on January 16, 2003. But, tragically, on her return journey aboard the space shuttle, Columbia, on February 1, 2003, there was an explosion minutes before landing, killing her and all the other crew members.

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Essay on ISRO

Essay on ISRO

ISRO essay for Class 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and College students. Find a paragraph, long and short essay on essay on ISRO for Students.

Essay on ISRO 250 Words

The Indian Space Research Organization (ISRO) was established in 1969 by the government of India. It is headquartered in Bangalore and is under the umbrella of the Department of Space. Modern space program received an impetus with the leadership of Dr Vikarm Sarabhai. The aim of ISRO is to develop and enhance space technology and expand its applications for the benefit of the nation. Achieved a number of milestones since its establishment.

ISRO launched its first satellite Aryabhata, Rohini in India. In 2008, PSLV rockets managed to launch Chandrayaan-1 into Moon. Mars Orbiter Mission in 2014. ISRO achieved the success in navigation satellite systems. GAGAN and IRNSS have been deployed. ISRO created the history by successfully launching 104 satellites on a single rocket from the spaceport in Sriharikota. It is also very important for military upgradation under constant threat from our neighbours.

ISRO has applied its technology for the benefit of mankind in telemedicine, remote sensing, weather forecast, farming, geological mapping and survey, satellite communication controlling deforestation, disaster management and security purpose. It also faces some challenges like sufficient funding, development of GSLV satellites and solar shielding of satellites.

ISRO is on par with leading space research organizations in the world, including NASA of the United States, CNSA and the European Space Agency, ESA. The dedicated and diligent scientists are giving a new direction to ISRO. ISRO has made its mark in space technology with latest satellite launches and development of state of the art engines. It will soon become a leading space organization in the world with the most efficient and economical services.

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  1. Essay On ISRO in English for Students

    ISRO, the Indian Space Research Organization, is India's national space agency that is located in the city of Bengaluru. Furthermore, the Department of Space Government of India controls the ISRO space agency. Let us learn more about this space agency with this essay on ISRO. Essay On Isro About the ISRO Space Agency

  2. ISRO Essay for Students and Children in English

    November 5, 2020 by Prasanna Essay on ISRO: The Indian Space Research Organisation is the national space agency of India. It was founded in 1969 to develop an Indian space program. ISRO operates through a countrywide network of centres. ISRO is the primary agency that performs tasks related to space-based applications.

  3. Essay on ISRO in 200, 300, and 500 Words in English

    6 minute read 16 views 10 shares Essay on ISRO: The Indian Space Organisation (ISRO), formerly known as the Indian National Committee for Space Research (INCOSPAR), is the space agency of the Republic of India. This agency is a part of the Department of Space under the central government of India.

  4. Indian Space Research Organisation (ISRO)

    Indian Space Research Organisation (ISRO), Indian space agency, founded in 1969 to develop an independent Indian space program. Its headquarters are in Bengaluru (formerly Bangalore). ISRO's chief executive is a chairman, who is also chairman of the Indian government's Space Commission and the secretary of the Department of Space.

  5. Essay on ISRO

    December 7, 2023 Students are often asked to write an essay on ISRO in their schools and colleges. And if you're also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic. Let's take a look… 100 Words Essay on ISRO Introduction ISRO, or the Indian Space Research Organisation, is India's national space agency.

  6. ISRO

    The Indian Space Research Organisation ( ISRO [2] / ˈɪsroʊ /) [a] is the national space agency of India. It operates as the primary research and development arm of the Department of Space (DoS), which is directly overseen by the Prime Minister of India while the Chairman of ISRO also acts as the executive of DoS.

  7. Essay on Isro the Pride of India

    Introduction ISRO, or Indian Space Research Organisation, is India's national space agency responsible for creating and launching Indian satellites. Satellites ISRO has successfully launched several satellites like Aryabhata, INSAT and IRS, contributing to progress in various fields. Spacecrafts

  8. Indian Space Research Organisation (ISRO), Achievements, Challenges

    Indian Space Research Organisation, or ISRO, is the country of India's space agency. It was established in 1969 to support the creation of an indigenous space project in India. The Department of Space of the Government of India oversees ISRO, a space agency with headquarters in Bengaluru, Karnataka. Its goal is to pursue planetary exploration ...

  9. The ISRO model: How India's space agency is slowly becoming a global

    Fifty-four-year-old Isro is not only the world's most cost-effective agency but it is also fast proving to be one of the most successful incubators of private space firms - Issue Date: Oct 15, 2023

  10. Indian Space Research Organisation (ISRO)

    ISRO is the space agency under the Department of Space of Government of India, headquartered in the city of Bengaluru, Karnataka. Its vision is to harness space technology for national development, while pursuing space science research and planetary exploration. Antrix Corporation Limited (ACL) is a Marketing arm of ISRO for promotion and ...

  11. The Future of Space Exploration: India's Role

    02 Sep 2023 Following the triumphant soft landing of Chandrayaan 3 on the lunar south pole last week, the Indian Space Research Organisation (ISRO) is poised for yet another monumental stride. Today, from the Satish Dhawan Space Centre in Sriharikota, ISRO is set to embark on the launch of the Aditya-L1 Mission.

  12. Essay On ISRO For Students In Easy Words

    Introduction: The Indian Space Research Organization (ISRO) is a department that the whole nation is proud of. It is only because of this organization that India has accomplished so much in space today. ISRO Stands for International Space Station Research Organization. Source: trtworld.com

  13. Indian Space Research Organisation [ISRO]

    ISRO Indian Space Research Organisation [ISRO Notes for UPSC] ISRO is an important body in India and spearheads research in space science in India, also playing a huge role in the development of the country through educational, agricultural, communication, and defence sector projects.

  14. Essay on ISRO

    Table of Contents Essay on ISRO in English in 10 Lines "Explore the triumphs and advancements of the Indian Space Research Organization (ISRO) in this concise essay, highlighting its journey, achievements, and impact on space exploration and technology." The Indian Space Research Organisation (ISRO) is India's premier space agency, founded in 1969.

  15. Essay on India in Space

    Students are often asked to write an essay on India in Space in their schools and colleges. And if you're also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic. ... ISRO's Formation. The Indian Space Research Organisation (ISRO) was formed in 1969. It developed India's first satellite, Aryabhata ...

  16. Essay on ISRO

    Essay on ISRO: The Indian Space Research Organisation is the national space agency of India. It was founded in 1969 to develop an Indian space program. ISRO operates through a countrywide network of centres. ISRO is the primary agency that performs tasks related to space-based applications. ISRO has launched more than 50 satellites of other countries.

  17. ISRO UPSC: History, Achievements, Information about ISRO

    ISRO, Indian Space Research Organisation, is the space agency of the Indian government's Department of Space, based in Bengaluru, Karnataka. It was founded in 1969 and holds the mission to use space technology for national growth while conducting space science research and planetary exploration. ISRO is one of the essential Indian bodies that ...

  18. Essay On ISRO In English For SSC CGL In 500+ Words

    March 24, 2021 by Hari "Advertisement" Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay Hello Friends, In this post "Essay On ISRO In English For SSC CGL In 500+ Words | ISRO Essay ". We will read about ISRO with its History, Achievement, and Vision as an Essay in detail.

  19. Essay on ISRO (Indian Space Research Organization)

    10 Lines Essay on ISRO (100-120 Words) 1) The space-related affairs of India are managed by an agency known as ISRO. 2) ISRO (Indian Space Research Organization) was set up on 15 August 1969. 3) The headquarters of ISRO reside in Bangalore. 4) ISRO's current serving chairman is Shri S. Somanath (2022).

  20. Essay on "Indian Space Programme-ISRO" Complete Essay for Class 10

    Essay No. 01. Indian Space Programme-ISRO. or. Space Programme of India. Astronomy and Space Science is an ancient science researched in India right from early civilization.

  21. Speech on ISRO

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  22. Essay on ISRO

    Written by Superman ISRO essay for Class 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and College students. Find a paragraph, long and short essay on essay on ISRO for Students. Essay on ISRO ISRO Essay Essay on ISRO 250 Words The Indian Space Research Organization (ISRO) was established in 1969 by the government of India.

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    Writing & Learning 2.34K subscribers 530 views 11 months ago #englishhandwriting #isro #handwriting hello everyone ☺️ in this video I share you essay on ISRO, I hope you like this video....