Gilmour Space Eris Block 1 orbital launch vehicle
Eris Block 1 is Gilmour Space's three-stage orbital launch vehicle for small-satellite and sovereign missions from Australia's Bowen Orbital Spaceport. Its architecture uses hybrid main propulsion and a 1.5 m payload fairing, supporting dedicated and rideshare campaigns. The first test flight took place in July 2025 as an orbital launch attempt; the design remains in flight development. The company currently targets its next Eris test flight for early 2027.
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Identity
- Aliases
- ErisEris Block 1Gilmour Eris
- Family Name
- Eris
- Full Name
- Gilmour Space Eris Block 1 orbital launch vehicle
- Status
- development
- Type
- rocket
- Variant Name
- Block 1
Details
- Description
- Eris Block 1 is Gilmour Space's three-stage orbital launch vehicle for small-satellite and sovereign missions from Australia's Bowen Orbital Spaceport. Its architecture uses hybrid main propulsion and a 1.5 m payload fairing, supporting dedicated and rideshare campaigns. The first test flight took place in July 2025 as an orbital launch attempt; the design remains in flight development. The company currently targets its next Eris test flight for early 2027.
- First Flight Year
- 2,025
- Manufacturer
- Operator
- Rocket Specs
- Stages Count
- 3
Links
- Official Url
- https://www.gspace.com/launch
Assets & Meta
- Creation Time
- October 29, 2026 at 15:25:26 UTC
- Updated Time
- October 29, 2026 at 15:25:26 UTC