UPSC Mains 2022 · GS III · Q15 · 15 marks · 250 words

Launched on 25th December, 2021, James Webb Space Telescope has been much in the news since then. What are its unique features which make it superior to its predecessor Space Telescopes ? What are the key goals of this mission ? What potential benefits does it hold for the human race ?

हिन्दी में

25 दिसम्बर, 2021 को छोड़ा गया जेम्स वेब अंतरिक्ष टेलीस्कोप तभी से समाचारों में बना हुआ है । उसमें ऐसी कौन-कौन सी अनन्य विशेषताएँ हैं जो उसे इससे पहले के अंतरिक्ष टेलीस्कोपों से श्रेष्ठ बनाती हैं ? इस मिशन के मुख्य ध्येय क्या हैं ? मानव जाति के लिए इसके क्या संभावित लाभ हो सकते हैं ?

How a topper answered the closest question

Toppers wrote this one in a test series: “Discuss the developments and challenges in Gaganyaan mission. What are possible benefits of the mission to society?”

Kush MotwaniAIR 11 · CSE 2023 · 210 wordsTheir whole copy

Opening · a definition

Gaganyaan is the Manned SPACE FLIGHT mission of ISRO, it would carry 3 Indian astronauts into space, including a woman. It would put India in the league of few nations such as USA, Russia, China, etc to have a manned space program.

Developments in the mission:

Body · points and prose

  1. First unmanned launch test completed
  2. Payloads under development → Crew module → Service module.
  3. Training ongoing in Russia.
  4. GSLV will be used for launch
  5. RE-ENTRY and landing after orbit using [crew recovery module].

Challenges to the mission:

  1. Lack of indigenisation in training - have to depend on Russia.

  2. High weight of crew module (due to crew).

  3. No possibility of testing crew module with crew ahead of launch.

(hence unmanned tests conducted) 4. Acclimatization of astronauts to zero gravity

Significance and benefits to society:

  1. Development of scientific temper and inspiration to youth (Article 51A(h))
  2. Growth of private sector in space ↓ lot of parts of Gaganyaan are being sourced from pvt companies and local MSMEs
  3. Development of technology for auxiliary industries
Diagram
- Development of technology for auxiliary industries - Civil aerospace - Defence
  1. Growth of new initiatives such as INSPACE, etc
  2. Any scientific observations made by sensors on

Close · a quotation

Orbital Module

Thus, Gaganyaan will be "a small step for man, a giant leap for mankind".

How toppers approach this question, and more on its topic: open the question.

Source: UPSC, Civil Services (Main) Examination 2022, General Studies Paper III, Q15. The paper on upsc.gov.in. Themes and links to toppers’ answers are by UPSC Grade, not by UPSC.