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.
Long March 2C/YZ-1S
SatNet test satellites
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of ChinaOfficially described as "Satellite-Internet Technology Demonstration Satellite(s)". Probably test satellites for the Chinese state-owned LEO commu…
Falcon 9
Cygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USAThis is the 23rd flight of the Northrop Grumman's uncrewed resupply spacecraft Cygnus and its 22nd flight to the International Space Station under th…
Falcon 9
Starlink Group 17-10
Space Launch Complex 4E - Vandenberg SFB, CA, USAA batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Soyuz 2.1b/Fregat
Glonass-K1 No. 18 (Kosmos 2595) & Kosmos 2596
43/3 (43L) - Plesetsk Cosmodrome, Russian FederationGlonass-K1 are the third generation of satellite design for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system c…
Falcon 9
Nusantara Lima
Space Launch Complex 40 - Cape Canaveral SFS, FL, USANusantara Lima is an Indonesian geostationary communications satellite with a capacity of more than 160 Gbps.
