top of page

New Year, new record

Media Release

Gilmour Space begins main engine tests ahead of its first commercial Eris rocket launch in 2022 ; sets new world record for hybrid rockets.

QUEENSLAND, 20 January 2021 - Australian rocket company, Gilmour Space Technologies, has ushered in the New Year with a successful hotfire of the world’s largest single-port hybrid rocket engine.

“We achieved a record 91 kilonewtons (or 9 tonnes-force) of thrust in the initial verification test of our main engine,” said Adam Gilmour, CEO and co-founder of Gilmour Space, a Queensland-based company that is developing a three-stage rocket capable of launching small satellites into low earth orbits.

“This is the engine that will be powering the first and second stages of our Eris orbital vehicle as it launches into space," he explained. "I'm happy to report that all systems performed very well during this 10-second test. Our team will be going through the results and conducting longer duration and higher thrust tests in the weeks ahead."

A leading space company in Australia, Gilmour Space continues to demonstrate key sovereign space and industry capabilities as it prepares to launch its first commercial payloads from Australian companies Space Machines Company and Fireball International.

“We are delighted by this successful hotfire test, which demonstrates Gilmour’s progress towards a successful orbital launch next year," said Rajat Kulshrestha, co-founder and CEO of Space Machines Company. "Together with Space Machines Company, important sovereign launch and in-space transport capabilities for Australia are becoming a reality."

“Many of our Eris launch vehicle components have completed development testing, and the first flight articles are on the manufacturing floor ready for assembly," said Mr Gilmour. "2021 is going to be the year we build our rocket."


About Gilmour Space Technologies

Gilmour Space Technologies is a world leading hybrid rocket company based in Queensland,

Australia, that is developing a new breed of lower-cost, reliable and dedicated rockets that

will launch small satellites into low earth orbits from 2022.

For more information visit

Media contact:

bottom of page