Maiden flight of Gilmour Space's Eris rocket and the first orbital launch attempt of an Australian-built rocket from Australian soil. Hybrid first-stage motors lost thrust seconds after liftoff and the vehicle crashed about 14 seconds into flight from Bowen Orbital Spaceport, Queensland.
- Outcome
- Failure
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- Did not reach orbit
- Flight
- 1st
- Only Eris Block 1 flight
- Date and time
- 29 July 2025, 22:35 UTC
- Rocket
- Eris Block 1
- Builder
- Gilmour
- Launch site
- Eris Pad, Bowen Orbital Spaceport
- Payload
- Test Flight
- Launches in 2025
- 167th of 329