The Polar Satellite
Launch Vehicle, (PSLV) is the first
operational launch vehicle of ISRO. PSLV is capable of launching 1600 kg
satellites in 620 km sun-synchronous polar orbit and 1050 kg satellite in geo-synchronous
transfer orbit.
In the standard configuration, it measures 44.4 m tall, with a
lift off weight of 295 tonnes. PSLV has four stages using solid and liquid
propulsion systems alternately. The
reliability rate of PSLV has been superb. There had been 25 continuously
successful flights of PSLV, till April 2014 .
With its variant configurations,
PSLV has proved its multi-payload, multi-mission capability in a single launch
and its geosynchronous launch capability. In the Chandrayaan-mission, another
variant of PSLV with an extended version of strap-on motors,
Nation waits for successful launch of PSLV C-23
With regards – S.
Sampathkumar.
29th June 2014.
