The HSTDV, based on hypersonic propulsion technologies, has been developed by the Defence Research and Development Organisation (DRDO), they said.
Defence Minister Rajnath Singh congratulated the DRDO over the successful test flight of the HSTDV, calling it a “landmark achievement”
“I congratulate to DRDO on this landmark achievement towards realising PM’s vision of Atmanirbhar Bharat. I spoke to the scientists associated with the project and congratulated them on this great achievement. India is proud of them,” he tweeted.
A DRDO official said, with the successful test flight of the HSTDV, India has demonstrated capabilities for highly complex technology that will serve as the building block for next generation hypersonic vehicles in partnership with domestic defence industry.
The HSTDV powers cruise missiles and operates on scramjet engines which can attain the speed of around Mach 6 which is far better than ramjet engines, the officials said.