Showing posts with label ISRO. Show all posts
Showing posts with label ISRO. Show all posts

Tuesday, May 24, 2016

India Successfully Tests RLV Demonstrator Similar to USF X-37B


A rocket carrying the Reusable Launch Vehicle Technology Demonstrator (RLV-TD) lifted off from the Satish Dhawan Space Centre at 9:30 p.m. Eastern Sunday.

The RLV-TD, a winged vehicle similar in appearance to the U.S. Air Force’ s X-37B, separated from the rocket and flew to a peak altitude of 65 kilometers and speed of Mach 5 before gliding to a splashdown in the Bay of Bengal.


Wednesday, April 02, 2014

India's Progress Towards National Manned Space Flight

Out of a population of nearly 1.3 billion, only four Indian nationals have received training for a designated spaceflight mission and only one of them actually made it. This week marks the 30th anniversary of Rakesh Sharma’s eight days in space as part of the Soviet’s Interkosmos program in 1984. He never went back and despite announcements in 2006 that the Indian Space Research Organisation (ISRO) would engage in Human Space Flight (HSF), now in 2014 there is no prospect of an imminent launch of an Indian astronaut by ISRO. However, a single successful rocket launch early this year suggests that ISRO may finally be making some headway.

Friday, February 28, 2014

India Prototypes First Manned Space Capsule, Plans Unmanned Flight Before 2017


India is about to take one small step towards human space flight. Last week the country’s space agency unveiled a prototype of its first crew capsule, a 4-metre-high module designed to carry two people into low Earth orbit.

The Indian Space Research Organisation (ISRO) is planning a test flight for later this year – even though it still awaits government approval and funding for a human space-flight programme. The unpiloted capsule will fly on the maiden launch of a new type of rocket that would otherwise have carried a dummy payload.

“We thought it better to gain some confidence in the design of our crew module,” says Sundaram Ramakrishnan, director of ISRO’s Vikram Sarabhai Space Centre in Thiruvananthapuram, Kerala.

Built by Hindustan Aeronautics in Bangalore, the prototype capsule cannot be hermetically sealed and so cannot take people into space. But if the rocket launch is a success, ISRO should be able to remotely test some in-flight controls and see how the module survives the stresses of re-entry and landing at sea.

The capsule will fly on a new variant of India’s Geosynchronous Satellite Launch Vehicle, with its first test in a few months. When fully operational the rocket will loft satellites of about 4 tonnes to geosynchronous orbit, or place up to 9 tonnes into low Earth orbit. It could even be used to launch a future robotic moon mission.