Overview
The ISRO is preparing to launch the GISAT‑1A in September 2026. The mission follows two consecutive failures of the work‑horse PSLV in 2025 and early 2026. During the pause, several satellites remained on the launchpad awaiting clearance.
Key Developments
- Two successive PSLV missions failed in 2025 and early 2026, causing ISRO to suspend launches.
- Union Minister Jitendra Singh told The Hindu on 13 June 2026 that the cause of the failures has been identified and remedied.
- The government decided not to publish the report of the National Level Expert Committee, breaking with past practice.
- ISRO has scheduled the GISAT‑1A launch for September 2026, marking its return to operational status.
Important Facts
The failed PSLV missions prompted a comprehensive review of propulsion, guidance and quality‑control processes. Minister Jitendra Singh confirmed that corrective measures are in place, though the detailed findings remain classified. The decision to withhold the expert committee’s report has sparked debate over transparency and accountability in high‑technology programmes.
Several payloads, including remote‑sensing and navigation satellites, are currently parked on the launchpad. Their deployment will depend on the success of the upcoming GISAT‑1A mission.
Exam Relevance
Understanding this episode is vital for multiple UPSC papers:
- GS2 (Polity): The role of the National Level Expert Commit