Space is coming to Sydney! 🇦🇺 Gilmour Space is proud to be part of @IAC2025Sydney and Australia’s new space community. 🚀🛰️📡💻👩🏽‍🚀 See you at Down Under, Sept 29–Oct 3. Australian Space Agency #IAC2025

TestFlight1 update🚀 We’ve scrubbed our July 16 launch window—now targeting the next approved opportunity NET July 27. Why? Ops delayed us a day, and current upper wind forecasts have ruled out a safe launch for the rest of the week. Team will be back for 𝗡𝗘𝗧 𝟮𝟳 𝗝𝘂𝗹𝘆.

Funding boost for Gilmour's Eris 🚀 Gilmour Space received $5m through Australian Government's Industry Growth Program to accelerate the development of its Eris rocket. The maiden launch attempt of Eris is scheduled for Monday, 28 July. Read more spklr.io/6012BEQpC

TestFlight1 Update: We’re watching the weather and targeting 𝗡𝗘𝗧 𝗠𝗼𝗻𝗱𝗮𝘆 𝗮𝗳𝘁𝗲𝗿𝗻𝗼𝗼𝗻, 𝟮𝟴 𝗝𝘂𝗹𝘆 (𝗔𝗘𝗦𝗧), 𝗼𝗿 𝗧𝘂𝗲𝘀𝗱𝗮𝘆 for the start of our new launch window.🚀 Follow us at gspace.com/missions for the latest on #TestFlight1

Shoutout to Aussienaut for rolling up and covering our launch live from Bowen. First test flights are full of unknowns, but you showed up, powered through, and let your love of space and rockets do the talking. Till next time! 🇦🇺🚀

On July 30, #BowenOrbitalSpaceport hosted its 1st orbital launch attempt – proving ground systems, pad & safe range ops for #TestFlight1. As Australia’s 1st licensed commercial orbital spaceport, #BOS now offers low-mid-inclination access to global 🛰️ customers. #CountrytoSky🇦🇺

Update: ElaraSat MMS-1, our 100-kg multi-mission satellite platform, is healthy and operational in orbit! 🛰️ ✅ Platform commissioning complete ✅ Satellite bus systems nominal ✅ S-band comms & X-band downlink verified NORAD ID: 64539 🇦🇺 #ElaraSat #MMS1 #SovereignCapability

We’re super excited for IAC 2025! If you’re attending this Sept 29 to Oct 3, drop in for a chat with us at the Australia Zone (stand #337). 🚀🛰️🇦🇺

Meanwhile, back at the test site… 🔥 To most people, an engine test is fire and Mach diamonds. To rocket engineers, it’s thrust curves, chamber pressures, prop flow, stability metrics - and more data that gets us closer to orbit. 🚀 #ThisIsTheWay

🚀 My thanks to Gilmour Space for the opportunity to visit their Brisbane ‘office’ today. Great to see one of our 🇦🇺 Industry and listen to their future ambitions 🛰️ Their Eris rocket launched for 14 sec in July with a 23 sec burn time on their hybrid rocket engine! BZ Adam 🚀

Adam Gilmour from Gilmour Space talks about the maiden TestFlight1 launch - the first orbital rocket launched in Australia 🇦🇺 “One of the lessons learned is that it always takes much longer than you think to build a rocket” #IAC2025

🚀 LIVE from #IAC2025! In today’s Late Breaking News session, Adam Gilmour, CEO of Gilmour Space, shared insights from the journey of launching Australia’s first orbital rocket, from bold ambition to lessons learned along the way. 🇦🇺✨