Chennai:Analysing the failures of augmented satellite launch vehicles besides addressing the technology and quality issues paved the way for the success of the present generation of PSLVs and GSLVs, former Indian Space Research Organisation Chairman K Kasturirangan said on Saturday.
Addressing the new graduates at the eighth convocation of Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram, he said a sense of despondency overtook the scientists at ISRO due to the failure of the first two augmented satellite launch vehicles (ASLVs).
“I still remember the events in ISRO related to the failures of the first two Augmented Satellite Launch Vehicles (ASLVs).
“Even though a sense of despondency overtook us initially, we did not allow this setback to override our resolve to succeed,” he said.
“The critical analysis and the in-depth assessment of the problems we made and the technology and quality issues that we addressed really paved the way for the success of the present generation of Polar Satellites Launch Vehicles (PSLVs) and Geosynchronous Satellite Launch Vehicles (GSLVs),” Mr Kasturirangan said.
In analysing the failures, the scientists got an insight into the ‘inadequacies’ and the nature of the initial design.
The courage of conviction made the scientists work with redoubled vigour to succeed, he said.
According to the ISRO website, of the four launches, two of the ASLV missions were ‘unsuccessful’ in 1987 and 1988, respectively.
PSLVs has become ‘trusted workhorse’ for the scientists at ISRO following their history of successful launches and also for placing the satellites in to the intended orbit.
On GSLVs, ISRO said it recorded six consecutive successful launches since 2014.
Advising the new graduands, Mr Kasturirangan urged them to have a strong conviction, the persistence to follow through conviction and the courage to face failures.
“I have often felt that life can teach you (students) more from a failure than through success,” he said.