India's first privately-developed rocket reaches orbit on debut launch

Text settings Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Minimize to nav Indian space officials celebrated the debut flight of Skyroot Aerospace’s Vikram-1 rocket, India’s first fully commercial satellite launcher, as a “grand success” Saturday after an on-target climb into a 280-mile-high orbit following liftoff from an island spaceport in the Bay of Bengal.

The Vikram-1 lifted off from India’s primary spaceport on Sriharikota Island at 1:35 am EDT (06:35 UTC) Saturday, around midday at the launch base along India’s southeast coast. The launch was delayed more than a half-hour to resolve a last-minute technical problem. The countdown resumed, culminating in the command to ignite Vikram-1’s solid-fueled first stage booster to propel the rocket off the launch pad.

Vikram-1 is modest in size compared to India’s larger workhorse rockets. Skyroot’s rocket stands about 72 feet (22 meters) tall, with the capability to place payloads of up to 770 pounds (350 kilograms) into low-Earth orbit. This makes Vikram-1 somewhat larger than the Electron launch vehicle developed by Rocket Lab, the world’s most successful dedicated small satellite launcher.

The flight Saturday went off without any major problems. Three solid-fueled rocket motors fired in succession to reach space, then a small liquid-fueled fourth stage ignited and accelerated to orbital velocity, some 17,000 mph. Live views from onboard cameras showed each phase of the launch sequence.

The only sign of anything unusual came during the separation of the rocket’s third stage from its fourth stage. The spent third stage motor appeared to remain near the fourth stage during a brief coast, rather than backing away to a greater distance. Nevertheless, the fourth stage did its job, firing its 3D-printed engine to reach an orbit approximately 280 miles (450 kilometers) high at an inclination of 60 degrees to the equator, quite close to preflight predictions, according to Skyroot Aerospace. US military tracking data confirmed the rocket’s successful arrival in orbit.

“We achieved one of the biggest milestones ever in India’s space sector—the first private orbital rocket reaching orbit on the very first attempt,” said Pawan Kumar Chandana, Skyroot’s cofounder and CEO, in remarks to the company’s launch team. “It still feels like a dream, and you all made this dream happen.”

The first flights of new private orbital-class rockets don’t have a great track record. It took SpaceX four tries before reaching orbit with the Falcon 1 rocket for the first time in 2008. Rocket Lab’s Electron didn’t make it to orbit on its first launch in 2017. Blue Origin beat the odds with the inaugural flight of its heavy-lift New Glenn rocket in 2025, but the company’s engineers had previous experience with numerous launches of the smaller New Shepard suborbital rocket.