Eris-1
ActiveGilmour Space Technologies (GST)
July 29, 2025
Description
Eris is a 3 stage orbital launch vehicle designed to deliver up to 305kg into a low earth orbit.
Specifications
-
Stages
3 -
Length
25.0 m -
Diameter
2.0 m -
Fairing Diameter
1.5 m -
Launch Mass
― -
Thrust
―
Family
-
Name
Eris-1 -
Family
― -
Variant
1 -
Alias
― -
Full Name
Eris Block 1
Payload Capacity
-
Launch Cost
― -
Low Earth Orbit
305.0 kg -
Geostationary Transfer
Orbit
― -
Direct Geostationary
― -
Sun-Synchronous Capacity
215.0 kg
Gilmour Space Technologies
Private
CEO: Adam Gilmour
GST 2013Gilmour Space Technologies is a venture-funded Australian space company headquartered in Queensland, Australia that is developing hybrid-engine rockets and associated technology to support the development of a low-cost space launch vehicle.
Electron
The Nation God Navigates (iQPS Launch 5)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New ZealandSynthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.
Ariane 62
Sentinel-1D
Ariane Launch Area 4 - Guiana Space Centre, French GuianaSentinel-1D carries an advanced radar technology to provide an all-weather, day-and-night supply of imagery of Earth’s surface as part of the Sentine…
Long March 7A
Unknown Payload
201 - Wenchang Space Launch Site, People's Republic of ChinaDetails TBD.
LVM-3 (GSLV Mk III)
CMS-03 (GSAT-7R)
Satish Dhawan Space Centre Second Launch Pad - Satish Dhawan Space Centre, IndiaCommunications Satellite for the Indian Navy, replacing GSAT-7 for secure real-time links between Indian warships, submarines, aircraft, and shore-ba…
Falcon 9
Bandwagon 4 (Dedicated Mid-Inclination Rideshare)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USADedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
