Engine

Cosmos

In-house methalox engine powering the Zero launcher.

Engine Info

Prototype Built
Methane
Specifications
Sea-Level
Vacuum
Number of Chambers
Chamber Pressure
Performance
Sea-Level
Vacuum
Thrust (kN)
No Data
No Data
Specific Impulse (km/s)
No Data
No Data

Related Links

No related links

Additional Background

Limited performance information is available for Cosmos.

Used On

Spacecraft
No items found.
Launchers

Company

Development History

Development was begun in the 2010s. First fired in 2020, a testing campaign occurred again in 2024.

Service History

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