Insider Brief
- Gilmour Space Technologies has announced a launch window starting no earlier than March 15 for the maiden flight of Eris, the first Australian-designed and built rocket aiming for orbit.
- The company has received final airspace approvals, clearing the last regulatory hurdle, and emphasizes that delays are common in rocket launches due to safety and technical considerations.
- CEO Adam Gilmour highlights the mission’s importance for Australia’s sovereign space capability, positioning the country among the few nations with independent orbital launch capacity.
PRESS RELEASE — The countdown is on. Gilmour Space Technologies has announced a launch window starting ‘no earlier than’ March 15 for the maiden flight of Eris, the first Australian-designed and built rocket aiming for orbit.
The news follows final airspace approvals from the Civil Aviation Safety Authority (CASA) and Airservices Australia, clearing the last regulatory hurdle before launch. It also marks the culmination of years of innovative R&D and manufacturing by the Gold Coast-based company, which developed the Eris launch vehicle and Bowen Orbital Spaceport in North Queensland.
Gilmour Space made history in March last year when its Bowen spaceport was granted the first orbital launch facility licence in Australia, and when it secured the country’s first Australian Launch Permit for Eris TestFlight 1 in November. Now, with airspace arrangements finalised and mandatory notice given to the Australian Space Agency, the company is preparing for liftoff.
“This will be the first attempt of an Australian rocket to reach orbit from Australian soil,” said Adam Gilmour, co-founder and CEO of Gilmour Space. The company is backed by private investors including Blackbird, Main Sequence, Fine Structure Ventures, Queensland Investment Corporation, and superannuation funds like HESTA, Hostplus, and NGS Super.
Firstly, it’s important to understand that delays or ‘scrubs’ are a normal part of rocket launches. These can last anywhere from hours to days, or even weeks, and are often caused by weather conditions, technical issues, or other factors. “Safety is always the top priority. We’ll only launch when we’re ready, and when conditions are appropriate,” he said.
Secondly, the first launch is always the hardest. Reaching orbit is a highly complex engineering challenge, and every successful rocket company has faced setbacks in their early attempts—SpaceX, for one, did it on their fourth attempt. “It’s almost unheard of for a private rocket company to launch successfully to orbit the first time. Whether we make it off the pad, reach max Q, or get all the way to space, what’s important is that every second of flight will deliver valuable data that will improve our rocket’s reliability and performance for future launches.”
Thirdly, this is the road we must take to build sovereign space capability that will be critical for Australia’s future. Launching Australian-owned and controlled rockets from home soil means more high-tech jobs, greater security, economic growth, and technological independence. “Only six countries in the world are launching regularly to space using their own technology, and Australia could soon be one of them.”
For more information about Eris TestFlight 1, visit www.gspace.com/missions.
Matt Swayne
With a several-decades long background in journalism and communications, Matt Swayne has worked as a science communicator for an R1 university for more than 12 years, specializing in translating high tech and deep tech for the general audience. He has served as a writer, editor and analyst at The Space Impulse since its inception. In addition to his service as a science communicator, Matt also develops courses to improve the media and communications skills of scientists and has taught courses.
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