Spacecraft with robotic claws to capture two defunct satellites for atmospheric incineration by 2032
GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims·
Space debris management and orbital sustainability: a key GS3 Science & Technology topic.
Why in news
The UK Space Agency and ClearSpace UK are developing the UK Active Debris Removal (UK ADR) programme to capture and incinerate two defunct satellites by 2032.
Background
The UK ADR programme involves a refuelable spacecraft equipped with robotic claws designed to capture defunct satellites. The mission is scheduled to launch in 2029 with the goal of atmospheric incineration by 2032.
Facts for Prelims
- S&TUK ADR: A programme aimed at decluttering Earth's orbit by removing defunct satellites.
- S&TThe UK ADR spacecraft is designed to be refuelable and features robotic claws for capture.
- FactThe mission aims to capture and incinerate two defunct satellites by 2032.
- FactThe UK ADR programme is scheduled to launch in 2029.
Prelims practice question
With reference to the UK Active Debris Removal (UK ADR) programme, consider the following statements:
- The spacecraft is designed to be refuelable and equipped with robotic claws.
- The programme aims to capture and incinerate two defunct satellites by 2032.
- The mission is scheduled to launch in 2025.
Which of the statements given above is/are correct?
- (a)2 only
- (b)1 and 2 only
- (c)2 and 3 only
- (d)1, 2 and 3
Show answer
Answer: (b) 1 and 2 only — Statements 1 and 2 are correct. Statement 3 is incorrect: The mission is scheduled to launch in 2029.
For Mains
Q. Discuss the importance of active debris removal in ensuring the long-term sustainability of orbital space and the technological challenges involved.
Dimensions to cover in your answer
- Orbital congestion: Risk of Kessler Syndrome from high-velocity collisions of defunct satellite fragments
- Technological hurdles: Precision maneuvering and autonomous docking requirements for robotic claw capture
- Regulatory framework: Lack of international consensus on liability and ownership of abandoned space assets
Keywords: Space Debris · Orbital Sustainability · Active Debris Removal · Space Governance · Kessler Syndrome
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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.