India’s a hundred and first area mission, PSLV-C61/EOS-09, didn’t finish on a cheerful word because the Indian Area Analysis Organisation (ISRO) introduced that the mission “couldn’t be achieved”. The launch was delayed after a technical glitch within the third stage of the rocket, which took off at 5.59 am from the Satish Dhawan Area Centre at Sriharikota. The EOS-09 Earth statement spacecraft, which was meant for supply into Solar Synchronous Polar Orbit (SSPO) 17 minutes after lift-off, failed in the course of the flight.

ISRO Probes PSLV-C61 Third-Stage Failure That Halted EOS-09 Satellite tv for pc Deployment

As per the newest report by ISRO, the group famous a loss in chamber stress throughout operation, due to this fact compromising the mission even when the third stage motor began satisfactorily. The PSLV’s first and second levels carried out usually. The third stage, a strong rocket motor designed for high-thrust efficiency past the environment, was recognized because the failure level. An in depth post-flight evaluation is now underway to find out the foundation explanation for the anomaly.

The C61 flight marked the PSLV’s 63rd launch and twenty seventh in its PSLV-XL configuration. The rocket had been virtually trouble-free earlier than at this time; it had solely flubbed twice since its 1993 launch. Most newest prior launch failure was in 2017; regarded as the primary in eight years. ISRO completed their final mission, SpaDeX, final month in December 2024. However a valve downside ends in a failure of orbit-raising of the NVS-02 in January 2025, which leads to this newest flop.

Based mostly on the RISAT-1 heritage platform, EOS-09 weighed 1,696.24 kg. It was geared up with a Artificial Aperture Radar (SAR) payload, which was meant to supply high-resolution photographs, regardless of the climate. Designed with a five-year operational life, the satellite tv for pc ought to increase India’s distant sensing functionality and provide makes use of ranging throughout varied sectors.

Former ISRO S. Somanath claimed that the third stage motor continues to be underneath growth even when the company has not formally introduced cancellation.