Cosmos
Cosmos is Interstellar Technologies' liquid rocket-engine family for the ZERO orbital launcher. It burns liquid biomethane and liquid oxygen using a gas-generator cycle, regenerative cooling, and a pintle injector. The manufacturer identifies sea-level and vacuum configurations for the launch vehicle.
Identity
- Aliases
- Interstellar CosmosCOSMOS
- Domains
- spaceflight
- Identity Level
- family
- Kind
- liquid-rocket-engine
- Name
- Cosmos
- Status
- development
Details
- Description
- Cosmos is Interstellar Technologies' liquid rocket-engine family for the ZERO orbital launcher. It burns liquid biomethane and liquid oxygen using a gas-generator cycle, regenerative cooling, and a pintle injector. The manufacturer identifies sea-level and vacuum configurations for the launch vehicle.
- Developers
- Manufacturers
- Propellants
- liquid biomethaneliquid oxygen
- Rocket Specs
- Cycle
- gas generator
Links
- Official Url
- https://www.istellartech.com/en/launch/zero
Assets & Meta
- Creation Time
- October 29, 2026 at 15:18:41 UTC
- Updated Time
- October 29, 2026 at 15:18:41 UTC
Other
- Sources
- Accessed Date
- 2026-10-29
- Publisher
- Interstellar Technologies
- Title
- ZERO and Cosmos engine overview