After 16 successful launches of its workhorse rocket Polar Satellite Launch Vehicle (PSLV) in the last 17 years, the Indian space agency is now testing a key component to re-qualify its on-flight performance parameters to avoid any unpleasant surprises. The Indian Space Research Organisation (ISRO) is testing the gas motor which is fitted in the second stage/engine powered by liquid fuel for high temperature tolerance levels. Read More
