On May 18, 2025, the Indian Space Research Organisation (ISRO) encountered a setback during the launch of the Earth Observation Satellite EOS-09 aboard the PSLV-C61 rocket. The mission failed due to a technical anomaly in the rocket's third stage.
🚀 What Went Wrong?
ISRO Chairman V. Narayanan explained that while the PSLV-C61's first and second stages performed as expected, an issue arose during the third stage. Specifically, there was a drop in chamber pressure within the motor case, which prevented the satellite from reaching its intended orbit. This anomaly occurred approximately six minutes into the flight, leading to the mission's failure.
🛰️ About EOS-09
EOS-09, also known as RISAT-1B, was designed to enhance India's remote sensing capabilities. Equipped with a C-band Synthetic Aperture Radar (SAR), the satellite aimed to provide high-resolution imaging regardless of weather conditions or time of day. Its applications included agriculture monitoring, forest management, disaster response, and strategic surveillance.
🔍 Next Steps
In response to the failure, ISRO has initiated a comprehensive technical analysis to determine the root cause of the third-stage malfunction. A Failure Analysis Committee has been formed to investigate the issue thoroughly. The findings will inform future missions and help prevent similar anomalies.
Despite this rare setback, ISRO maintains a strong track record in space missions and continues to play a pivotal role in advancing India's space exploration and satellite deployment capabilities.
Comments
Post a Comment