Updated 18 May 2025 at 07:20 IST
ISRO Launches PSLV-C61 From Sriharikota, Mission Fails Due To Technical Malfunction In Third Stage
ISRO has launched PSLV-C61, which carries the EOS-09 (Earth Observation Satellite-09) into a SSPO orbit, from Andhra Pradesh's Sriharikota
- Science News
- 2 min read

The Indian Space Research Organisation (ISRO) has launched PSLV-C61, which carries the EOS-09 (Earth Observation Satellite-09) into a SSPO orbit, from Sriharikota, Andhra Pradesh.
EOS-09 is a repeat satellite of EOS-04, which is designed with the mission objective to ensure remote sensing data for the user community engaged in operational applications and to improve the frequency of observation.
This ISRO mission underscores the nation's commitment to advancing space technology and enhancing environmental monitoring.
This is the 101st rocket of India, according to ISRO scientists.
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The launch of the mission, aimed at advancing India’s surveillance and imaging capabilities, took place at 5:59 am from First Launch Pad (FLP), Satish Dhawan Space Centre in Sriharikota.
Was The Mission Successful?
Following the launch of PSLV-C61, ISRO Chief V. Narayanan informed that the mission could not be accomplished and that a report would be provided after assessing the flaw.
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What Went Wrong?
Narayanan said that the PSLV 4-stage vehicle and its performance was normal till the second stage but an “observation” in its third stage hindered its progress.
"During the functioning of the third stage, we are seeing an observation and the mission could not be accomplished. After analysis, we shall come back," he stated.
There was a damage with the motors in the third stage, as per Narayanan.
Initial reports have suggested that there was a technical malfunction in the launch vehicle when the PSLV was nearing its third stage burnout, which led to the failure of the mission.
Earlier, Narayanan had said, "This will be the 63rd PSLV launch."
Before the launch, the ISRO Chairman, along with a team of scientists, visited the Tirumala temple on Friday to offer prayers to Lord Venkateswara.
Published By : Ankita Paul
Published On: 18 May 2025 at 06:21 IST