2024 · Paper V · 10 marks

ISRO has planned to launch its first unmanned space mission named "Gaganyaan". Elaborate its goal/objectives and benefits as a result of this mission.

In short

Gaganyaan aims to prove India can send humans to low Earth orbit for three days and return them safely on the human-rated LVM3, with uncrewed precursor flights validating re-entry, parachutes and crew recovery. Success would make India the fourth nation to independently fly humans, boosting technology and the space economy.

Model answer

Ghissu Editorial · Verified 4 Oct 2026

Introduction
Gaganyaan marks India’s entry into human spaceflight, aiming to safely send and return astronauts from low Earth orbit, advancing strategic autonomy and technological self-reliance.
Institutional Framework and Capacity Building
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Human Space Flight Centre Leadership

HSFC, set up in 2019, is the nodal agency managing Gaganyaan and human spaceflight development.

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Technological Development and Testing

ISRO’s Pad Abort Test (2018) validated the Crew Escape System, crucial for astronaut safety.

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Indigenous Launch Vehicle Adaptation

The human-rated LVM3 rocket is tailored for crewed missions, meeting strict safety standards.

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Capacity Building through Education

IIST nurtures aerospace talent essential for the mission’s success.

Implementation Challenges and Mission Outcomes
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Unmanned Precursor Missions

Two uncrewed flights will test re-entry, parachute deployment, and recovery in Indian waters, minimizing crew risk.

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Strategic and Technological Benefits

India will become the fourth nation with independent human spaceflight, enhancing prestige and opening commercial space avenues.

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Synergy with Telangana’s Space Ecosystem

Hyderabad’s aerospace hubs, including DRDO and startups, provide critical support for innovation.

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Boost to Indigenous Space Technology1

The mission accelerates development in crew safety and orbital modules, benefiting satellite tech and robotics.

Way Forward
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Strengthen Public-Private Partnerships

IN-SPACe2 should promote Telangana-based startups to scale indigenous tech for future missions.

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Expand Skill Development Initiatives

Leverage IIST and Telangana universities for specialized human spaceflight training.

Conclusion
Gaganyaan is a landmark mission enhancing India’s strategic autonomy and technological capabilities in space exploration.

This model answer is indicative and the model can make mistakes; please verify key facts independently.

Hand-drawn diagram: Gaganyaan: Path to Crewed Flight. Gaganyaan: Path to Crewed Flight. Flow: Human-rated launcher HLVM3 → Two uncrewed test flights → Re-entry, parachutes, recovery validated → Three-day crewed LEO mission → India: fourth spacefaring human nation
Diagram: Gaganyaan: Path to Crewed Flight

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This chapter in the exam

Indian space programme3 questions

Asked in 2 of 2 sittings since 2016

2016
2
2024
1

Most tested: Flagship ISRO missions and their objectives/significance.

Question from the official TGPSC Group-I Mains 2024 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.

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