# SpectraTime

Type: Company

Source: Space & Defense Intelligence Brief — https://getspacebrief.com/entity/spectratime
Canonical HTML page: https://getspacebrief.com/entity/spectratime

## Timeline

- **2026-03-13**: Clock Failure — The onboard Rubidium Atomic Frequency Standard ceases operation, halting navigation services.
- **2026-03-10**: Mission Milestone — The satellite officially completes its 10-year design mission life.
- **2016-03-10**: Satellite Launch — IRNSS-1F launched into geosynchronous orbit aboard the PSLV-C32 rocket.

## Recent coverage (1 stories)

### ISRO’s IRNSS-1F Atomic Clock Fails After Reaching 10-Year Mission Milestone
2026-03-16 00:29:22 · Sentiment: Neutral · Impact: 6/10 · Sources: 3

The Indian Space Research Organisation (ISRO) has confirmed the failure of the primary atomic clock aboard the IRNSS-1F satellite, occurring just days after the spacecraft completed its decade-long design life. While the failure terminates the satellite's navigation utility, the platform remains operational for secondary messaging services in geosynchronous orbit.
Full story: https://getspacebrief.com/story/isro-irnss-1f-atomic-clock-failure-analysis

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