Write an essay on Chandrayaan programme.

In short

ISRO's Chandrayaan programme marks India's shift from space technology adopter to creator: Chandrayaan-1 (2008) found water molecules on the Moon, and Chandrayaan-2 (2019) left a working orbiter despite the lander crash. In 2023 Chandrayaan-3 made India the first country to soft-land near the lunar south pole.

Model answer

Ghissu Editorial · Verified 4 Oct 2026

Introduction
The Chandrayaan programme is a landmark in India’s space journey, from Chandrayaan-1’s 2008 lunar water discovery to Chandrayaan-31’s 2023 soft landing near the Moon’s south pole, placing India among elite lunar explorers.
Institutional Framework and Technological Capacity
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ISRO’s Vision and Capability

ISRO leads with indigenous spacecraft design and launch, fulfilling Dr Vikram Sarabhai’s vision for national development through space.

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Global Partnerships

Collaborations with NASA and ESA provide advanced scientific instruments, boosting mission sophistication.

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Launch Vehicles and Infrastructure

Transitioned from PSLV to GSLV Mk III, launched from Satish Dhawan Space Centre, Sriharikota.

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Private Sector Challenges

Regulatory and IP issues limit private participation, affecting Telangana’s aerospace and IT sectors.

Mission Implementation and Scientific Outcomes
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Chandrayaan-1’s Breakthrough

Discovered lunar water molecules in 2008 at Rs. 386 crore cost.

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Chandrayaan-2’s Mixed Outcome

Lander Vikram crashed, but orbiter continues valuable data collection.

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Chandrayaan-3’s Historic Landing

First soft landing near lunar south pole; rover Pragyan detected sulphur and minerals.

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Telangana’s Space Ecosystem

Success encouraged Hyderabad’s aerospace ecosystem, home to ISRO’s National Remote Sensing Centre and component suppliers.

Way Forward
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Boost Private Sector

Clear regulations and incentives for Telangana’s aerospace clusters to foster innovation.

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Advance Indigenous R&D

Invest in reusable launch vehicles and in-space docking, building on SpaDeX mission success.

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Expand Collaborations

Joint missions and tech sharing while protecting strategic interests.

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Skill Development

Promote space science education in Telangana’s universities and research institutes.

Conclusion
Chandrayaan reflects India’s evolution into a space technology creator, enhancing scientific knowledge and strategic autonomy.

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

Hand-drawn diagram: Chandrayaan Journey. Chandrayaan Journey. Diagram (timeline): Chandrayaan Journey; 2008; Chandrayaan-1 finds water molecules; 2019; Chandrayaan-2 lander lost, orbiter works; 2023; Chandrayaan-3 lands near south pole
Diagram: Chandrayaan Journey

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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 2016 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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