Milestone for space sector
INDIA successfully launched its first privately developed rocket, the Vikram-S, last Friday (18), a milestone in the country’s effort to create a commercial space industry and to compete on cost.
The 545-kg rocket, developed by space startup Skyroot, took off from the Indian space agency’s launch site near Chennai and hit a peak altitude of 89.5 km.
The rocket has the capability of reaching Mach 5 – five times the speed of sound – and carrying a payload of 83kg to an altitude of 100km, the company Skyroot said.
The Skyroot team had set a target of 80km for its first launch, a benchmark some agencies define as the frontier of space. The Karman line – set by an international aeronautics body as defining the boundary between the Earth’s atmosphere and space – is at 100km altitude.
Video footage showed the rocket taking off from the space centre, leaving a plume of smoke and fire in its trail. It splashed down in the Bay of Bengal about five minutes after launch, officials said.
“I’m happy to announce the successful completion of Mission Prarambh, the beginning,” said Pawan Goenka, who chairs the Indian government agency that coordinates privatesector space activities.
Skyroot, which was started by Pawan Chandana and Bharath Daka, has set a target of cutting development costs by up to 90 per cent versus existing platforms to launch small satellites.
It expects to achieve that cost savings by using a rocket architecture that can be assembled in less than 72 hours with composite materials. It plans launches capable of delivering satellites starting next year.
“Innovation and cost efficiency should be the two drivers for the industry. Cost efficiency has already been achieved, and now we should look at cutting edge technology,” Chandana said.
The Skyroot rockets are named after Vikram Sarabhai, the Indian physicist and astronomer considered the father of India’s space programme.
Hyderabad-based Skyroot, founded in 2018 and backed by Singapore sovereign wealth fund GIC, was the first space startup to sign an agreement to use Indian Space Research Organization (ISRO) launch and test facilities after the government opened the door to private companies in 2020.