SpaceX CEO Elon Musk applauds Isro's progress for Gaganyaan Mission

SpaceX CEO Elon Musk has praised India on successfully organising the third long-duration "hot test" of Vikas engine, a key part of the ambitious Gaganyaan mission.“Congratulations,” Musk tweeted with a flag of India. 

The ISRO on Wednesday successfully conducted the third long-duration hot test of the liquid propellant Vikas engine for the Gaganyaan programme.