ISRO developing 40-storey rocket to launch 75-tonne satellite

ISRO Chairman V Narayanan on Tuesday said the space agency has been working on a rocket as high as a 40-storey building to place 75,000 kg satellite in low earth orbit.

Delivering the convocation address of Osmania University here, Narayanan said this year, the space agency has lined up with projects such as NAVIC (Navigation with India Constellation system) satellite and the N1 rocket,



besides placing a 6,500 kg communication satellite of the USA into orbit using Indian rockets.

"You know, what is the capacity of the rocket? The first launcher, (Dr APJ) Abdul Kalam ji, which he built was a 17 tonne lift-off mass, capable of placing 35 kg in low earth orbit. Today, we are conceiving a rocket to place 75,000 kg in low earth orbit. The rocket is of 40-storey building height," he said.