The countdown to the test launch of the Gaganyaan mission began at 8 this evening at Sriharikota. The test flight will be launched from the Indian Space Centre at 8.00 a.m. tomorrow. ISRO officials said that the test vehicle had been prepared for a successful mission. As the Indian Space Agency is set to commence human space missions in the future, the Unmanned flight test tomorrow will be a preparation for it.&nbsp;<br />” <br />” The flight test vehicle abort mission will demonstrate the performance of the Crew Escape system through the Gaganyaan mission. It will test the safe landing at the Bay of Bengal from 10 to 15 minutes before the launch.