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1.3.3 Public goods

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Question 6

Extract B

The role of global space situational awareness

Space debris in low Earth orbit poses a catastrophic threat to modern communication, navigation, and scientific satellites. The state-funded Global Space Situational Awareness (GSSA) agency operates a network of high-powered radar and optical tracking telescopes. Funded entirely through contributions from national governments, the GSSA provides tracking data, collision-risk warnings, and debris orbital trajectories free of charge via an open-access API and global telemetry dashboard.

Once orbital hazard alerts are published, they are immediately accessible to any satellite operator, commercial firm, or research institution worldwide. No operator is restricted in utilizing this safety-critical telemetry. Without public international funding, it is argued that private aerospace firms would under-provide debris tracking due to the free-rider problem.

The GSSA’s founding charter outlines its core missions:

  • To broadcast immediate collision alerts to prevent orbital chain reactions (Kessler syndrome)
  • To provide open-source historical tracking datasets for orbital debris dynamics research
  • To assist academic cubesat projects and developing nations with zero-cost collision avoidance telemetry
  • To provide long-term space weather and solar storm forecasts to safeguard global infrastructure

'Global space debris tracking and orbital collision-warning systems are a public good' (Extract B). Assess this statement.

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1.3.3 Public goods Questions

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