ISRO’s need for transparency and public confidence following recent satellite launch failures
The article discusses the Indian Space Research Organisation's (ISRO) recent decision to release a technical report regarding the NVS-02 satellite's failure to reach orbit in January 2025. While the transparency is welcomed, the author argues that ISRO has become increasingly opaque following back-to-back failures of Polar Satellite Launch Vehicles (PSLV) in 2025. The failure of the NVS-02 was attributed to a signal failure in the engine's oxidizer line. The article emphasizes that for a public institution, maintaining transparency is crucial for reinforcing public confidence and ensuring accountability in manufacturing and assembly processes, rather than retreating into a shell of secrecy.
Key Points
- The NVS-02 satellite failed to reach its intended orbit on January 29, 2025, due to a faulty electrical connector in the engine's oxidizer line.
- ISRO successfully implemented lessons from this failure in the November 2025 LVM-3 M5 mission which launched GSAT-7R.
- The article criticizes ISRO's recent tendency to withhold 'Failure Analysis' reports, which were previously a routine practice for the organization.
- A new committee has been established to probe 'systemic issues' underlying recent rocket failures to prevent future anomalies.
- Transparency is essential for ISRO to maintain its reputation as a venerable institution amidst global disruptions in space business models.
Exam Facts
- Mission Date: NVS-02 launched aboard a GSLV rocket on January 29, 2025.
- Successful Mission: LVM-3 M5 launch vehicle placed GSAT-7R (India's heaviest communication satellite) in orbit in November 2025.
- Technical cause: Signal failure to a key valve in the engine's oxidizer line caused by a loose electrical connector.
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