Qamar Bashir<\/p>\n
Dr. Vikram Sarabhai is widely regarded as the father of India\u2019s space program. His visionary leadership set India on a path of space exploration and technological advancement. He recognized the potential of space technology for India\u2019s development and was instrumental in creating the Indian Space Research Organisation (ISRO) dedicated to space research and applications. He emphasized the importance of using space technology for practical applications in agriculture, communication, meteorology, and education and aligned space research with India\u2019s socio-economic needs. He also recognized the need to cultivate a skilled workforce for space research at established institutions like the Indian Institute of Space Science and Technology (IIST) to provide quality education and training in space science and engineering.
\nKnowing that India could not do it alone, he fostered collaborations with other countries and space agencies, helping India benefit from global advancements in space technology. Launching India\u2019s first Satellite marked a significant achievement in space technology self-reliance which transformed into the Indian National Satellite System (INSAT), which revolutionized telecommunications, broadcasting, and meteorology in India.Under Dr. Sarabhai\u2019s guidance, ISRO successfully launched its first satellite, Aryabhata, in 1975 marking India\u2019s entry into space technology and laying the groundwork for subsequent satellite missions.
\nThe man who translated Dr. Sarabhai\u2019s vision into reality was none other than Dr. APJ Abdul Kalam, often referred to as the \u201cMissile Man of India.\u201d He played a pivotal role in the development of ballistic missile and space launch vehicle technologies.
\nDue to my deep interest in space technology, I read the book \u201cAgni; the Wing of Fire\u201d authored by Dr. Abdul Kalam. The book is now available free on the internet. I would recommend that everyone who has a little interest in developing space technology and wants to know the leadership qualities needed and the ability to raise successful institutions should read this book.
\nIn his book, AK explains his childhood, how he was helped mostly by his Hindu teachers to develop and refine his mathematics and engineering skills and how he was awarded scholarships to pursue his advanced studies.
\nHe explained in detail how Dr. Sarabhai discovered him and put him in charge of India\u2019s satellite and missile program which finally made history when the Agni missile was fired successfully and made India one of the few countries that possessed the ability to launch ballistic missiles. This technology was later used to develop the India Space program.
\nI was amazed by the trust reposed by the Indian government in a Muslim of Gujarat by making him in charge of India\u2019s first satellite vehicle, the SLV-3 program, which successfully launched the Rohini Satellite RS-1 into orbit in 1980, marking India\u2019s entry into the space age.
\nHe was also made the chief architect of India\u2019s Integrated Guided Missile Development Program (IGMDP) which aimed to develop a range of indigenous missile systems. The program led to the development of missiles like Prithvi, Agni, Trishul, and Akash.
\nFor a poor country like India during those times, it was not a smooth ride but it faced multiple challenges which included limited financial resources, technological constraints, and the need to build expertise in various areas. Despite these challenges, ISRO achieved significant successes. In 1975, India launched its first satellite, Aryabhata, marking its entry into space technology. Over the years, ISRO developed its satellite launch vehicles like the Polar Satellite Launch Vehicle (PSLV) and the Geosynchronous Satellite Launch Vehicle (GSLV), making it a reliable option for commercial satellite launches.
\nOne of ISRO\u2019s major successes was the Mars Orbiter Mission (Mangalyaan) in 2013, making India the first Asian country to reach Martian orbit and the fourth space agency in the world to do so.
\nAnother milestone was the Chandrayaan-1 mission in 2008, which made India discover water molecules on the Moon\u2019s surface. Chandrayaan-2 was launched by ISRO to explore the Moon\u2019s south pole region aimed to study the lunar surface, search for water ice, and understand the Moon\u2019s geology.
\nChandrayaan-2 was launched on July 22, 2019, using the GSLV Mk III-M1 launch vehicle, also known as \u201cBahubali,\u201d which is ISRO\u2019s heaviest and most powerful launch vehicle. After launch, the GSLV Mk III-M1 inserted Chandrayaan-2 into a temporary Earth orbit, known as an \u201cEarth parking orbit.
\nChandrayaan-2\u2019s onboard propulsion system was used to perform a Trans-Lunar Injection manoeuvre involving firing the spacecraft\u2019s engines to give it the necessary velocity to break free from Earth\u2019s gravitational influence and head towards the Moon.
\nAfter a journey of several days, Chandrayaan-2 entered the Moon\u2019s gravitational sphere. The spacecraft performed a series of manoeuvres to gradually reduce its velocity and be captured by the Moon\u2019s gravity, thus entering lunar orbit. The Vikram lander was intended to make a soft landing on the Moon\u2019s surface. It separated from the orbiter and began its descent towards the lunar surface but it did not go well and lost communication with ISRO during its final stages of descent. Despite the challenges faced during the landing phase, the mission\u2019s achievements have contributed significantly to the understanding of Earth\u2019s celestial neighbour. Undeterred by the failure, India immediately set the launch of the Chandrayaan-3 (C-3) mission in motion. Learning from the previous experience, C-3 used a new navigation system that helped the lander to land precisely on the Moon\u2019s surface. A new braking system was deployed that helped to slow down the lander and prevent it from crashing. It also used a new communication system that allowed the lander to stay in contact with the ground control station during the landing.
\nLaunched from Satish Dhawan Space Centre in Sriharikota on 14th July 2023, C-3 followed the same trajectory as Chandrayaan-2 and successfully landed on the Moon\u2019s south pole on August 23, 2023. The lander, called Vikram, successfully touched down on the Moon\u2019s surface at 1:45 am IST (10:15 pm UTC). The rover, called Pragyan, will be deployed from the lander and will explore the surrounding area for one lunar day (around 14 Earth days).
\nThe C-3 will help scientists learn more about the presence of water ice on the Moon, a valuable resource that could be used for drinking, growing crops, and producing fuel. The Moon\u2019s southern pole receives nearly continuous sunlight due to its location near the lunar south pole, making it an ideal spot for solar power generation. The craters in the polar regions are believed to be \u201ccold traps\u201d where material from asteroids and comets might have accumulated over billions of years which could provide insights into the history of the solar system and the Moon\u2019s geology. It is also believed that the southern pole hosts besides water, such as carbon dioxide and methane which could reveal more about the Moon\u2019s evolution and its interaction with the space environment. The presence of water ice and the favorable lighting conditions make the southern pole a potential site for future lunar bases which could serve as research outposts, launching points for deeper space missions, or even stepping stones for human missions to Mars.
\nThe other programs in line with India\u2019s space program are; the Gaganyaan mission aims to send Indian astronauts (Gagannauts) into space, fostering human spaceflight capabilities, the Aditya-L1 mission will study the Sun, and the proposed Venus mission aims to explore our neighboring planet. Moreover, ISRO remains a prominent player in the global commercial satellite launch market.
\nIndia\u2019s space program has come a long way since its inception, overcoming challenges and achieving remarkable successes. The pursuit of exploration, technological advancement, and international collaboration defines ISRO\u2019s aspirations as it continues to shape the country\u2019s space endeavours.<\/p>\n","protected":false},"excerpt":{"rendered":"
Qamar Bashir Dr. Vikram Sarabhai is widely regarded as the father of India\u2019s space program. His visionary leadership set India on a path of space exploration and technological advancement. He recognized the potential of space technology for India\u2019s development and was instrumental in creating the Indian Space Research Organisation (ISRO) dedicated to space research and […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[12456],"class_list":{"0":"post-351688","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-article","7":"tag-qamar-bashir"},"yoast_head":"\n