Eventually, ISRO would be able to perform two or three re-starts of the cryogenic engine. PSLV has done several missions where it has placed multiple satellites in different orbits. For example ...

Since its formation in 1969, the space agency has developed several rockets, becoming a reliable launch partner even for satellites from other countries.

Besides PSLV, ISRO also uses other rockets. The GSLV (Geosynchronous Satellite Launch Vehicle), which has an advanced cryogenic engine, has launched 17 missions. The heavy-duty LVM3 (previously ...