Indian Advanced Technology Vehicle consisting of a solid propellant booster first stage and a scramjet second stage. The booster burned for 120 seconds to take the scramjet to an altitude of 46km and a speed of Mach 6, at which point the scramjet would ignite.
AKA: IATV. Status: Active. First Launch: 2010-03-03. Last Launch: 2010-03-03. Number: 1 .