Aerojet MR-104G
Exact Aerojet MR-104G monopropellant hydrazine spacecraft thruster variant. This packet creates propulsion identity only; no Orion installation, actor attribution, MR-104 family link, or lineage edge is inferred.
Identity
- Aliases
- MR-104GAerojet MR-104GAerojet Rocketdyne MR-104G
- Domains
- spaceflight
- Identity Level
- variant
- Kind
- chemical-thruster
- Name
- Aerojet MR-104G
- Status
- active
Details
- Description
- Exact Aerojet MR-104G monopropellant hydrazine spacecraft thruster variant. This packet creates propulsion identity only; no Orion installation, actor attribution, MR-104 family link, or lineage edge is inferred.
Links
Assets & Meta
- Creation Time
- August 6, 2026 at 20:41:47 UTC
- Updated Time
- August 6, 2026 at 20:41:47 UTC
Other
- Sources
- Accessed Date
- 2026-08-06
- Note
- NASA Orion reference identifies 12 Aerojet Rocketdyne MR-104G monopropellant reaction-control engines, their hydrazine propellant, and backshell placement.
- Publisher
- NASA
- Title
- Fired Up: Engines and Motors Put Artemis Mission in Motion
- Accessed Date
- 2026-08-06
- Note
- NASA flight report independently identifies the Orion crew-module RCS as 12 MR-104G monopropellant engines and distinguishes them from the service-module engine set.
- Publisher
- NASA
- Title
- Artemis I Flight Day 24: Orion Heads Home
- Accessed Date
- 2026-08-06
- Note
- NASA technical paper documents qualification and hot-fire testing of the MR-104G thruster for Orion.
- Publisher
- NASA Technical Reports Server
- Title
- Orion propulsion system hot-fire test