liquid-fueled rocket engine
C6086
concept
A liquid-fueled rocket engine is a propulsion system that burns liquid propellants—typically a fuel and an oxidizer—pumped into a combustion chamber to produce high-velocity exhaust for thrust.
All labels observed (24)
| Label | Occurrences |
|---|---|
| liquid-fueled rocket engine canonical | 41 |
| cryogenic rocket engine | 8 |
| liquid-fuel rocket engine | 8 |
| liquid-propellant rocket engine | 5 |
| rocket engine family | 5 |
| liquid rocket engine | 3 |
| rocket propulsion system | 3 |
| hypergolic rocket engine | 2 |
| rocket engine system | 2 |
| vacuum-optimized rocket engine | 2 |
| Merlin 1D engine variant | 1 |
| Raptor engine variant | 1 |
| Space Shuttle Main Engine variant | 1 |
| chemical rocket engine | 1 |
| full-flow staged combustion engine | 1 |
| hypergolic thruster | 1 |
| liquid hydrogen–liquid oxygen rocket engine | 1 |
| liquid-fueled missile | 1 |
| liquid-fueled rocket engine family | 1 |
| liquid-fueled rocket module | 1 |
| methalox rocket engine | 1 |
| methane-fueled rocket engine | 1 |
| reusable rocket engine | 1 |
| rocket engine variant | 1 |
Instances (69)
| Instance | Via concept surface |
|---|---|
| Common Booster Core | liquid-fueled rocket module |
| RD-0107 | — |
| Rocketdyne A-7 | — |
| Reaction Motors XLR99 | liquid-fuel rocket engine |
| F-1 | — |
| J-2 | — |
| LR-87 | — |
| LR-91 | — |
| Merlin 1A | — |
| Minuteman missile solid rocket motors | rocket propulsion system |
| Merlin 1C | — |
| RS-25D | — |
| Kestrel | — |
| Merlin 1D sea-level | — |
| Merlin engine family | rocket engine family |
| Orbital Maneuvering System | rocket engine system |
| RD-107 | — |
|
CE-20 cryogenic engine
surface form:
CE-20
|
cryogenic rocket engine |
| Rocketdyne H-1 | liquid-fuel rocket engine |
| Raptor engine | liquid-propellant rocket engine |
| Raptor Vacuum | Raptor engine variant |
| Vulcain 2 | — |
| HM7B | cryogenic rocket engine |
| Raptor vacuum engine | methalox rocket engine |
|
RS-68 engine
surface form:
RS-68
|
— |
| Walter rocket engine | liquid-fuel rocket engine |
|
Toku Ro.2 (KR10) rocket engine
surface form:
Toku Ro.2 (KR10)
|
— |
| Space Shuttle Main Engines | liquid-fuel rocket engine |
| Merlin 1D | — |
| LE-5B | cryogenic rocket engine |
| LE-7A | — |
| RD-180 | — |
| LE-9 | liquid-propellant rocket engine |
| Rutherford engine | liquid rocket engine |
| RD-191 | — |
|
NK-33 engine
surface form:
NK-33
|
liquid-fuel rocket engine |
| XLR99-RM-1 | — |
| RL10 | rocket engine family |
| BE-4 | liquid rocket engine |
| F-1 engine | — |
| Titan propulsion system family | liquid-fueled rocket engine family |
| Draco thrusters | rocket engine family |
| Raptor | liquid-propellant rocket engine |
| RD-181 | — |
| BE-3 engine | — |
|
BE-4 engine
surface form:
BE-4
|
liquid-propellant rocket engine |
| BE-7 engine | liquid rocket engine |
| H-1 | — |
| Merlin 1C sea-level | liquid-fuel rocket engine |
|
Kestrel engine (for Falcon 1 upper stage role)
surface form:
Kestrel engine
|
— |