How Many Engines Ships Actually Carry

Medians from the whole library: how many lift fans, maneuvering and main thrusters real builds use.

Computed from the blueprints in this library

How many engines does a ship really need? We didn't guess — we counted, across all 239 complete ships in the library.

6 maneuvering, median

6 lift fans, median

4 electric thrusters, median

15% of ships carry fuel engines

Each type: how common, how many

Lift fans 90% median 6 · max 38
Maneuvering 92% median 6 · max 120
Electric thrusters 79% median 4 · max 52
Fuel thrusters 15% median 4 · max 45

Why six maneuvering thrusters everywhere: full control over pitch, yaw and roll takes six as a minimum. That is geometry, not fashion — and 92% of ships follow it.

Main-thrust combinations

Electric + lift 143
Lift only 40
Fuel + electric + lift 30
Electric only 12
No engines 9
Fuel + electric 3
Fuel + lift 1
Fuel only 1

The median recipe: 6 lift fans + 6 maneuvering + 4 electric thrusters. Fuel engines only if you are heading to other planets — 15% of ships carry them, electricity covers the rest. Electric-only builds (12) are orbital craft: nothing to hover on in an atmosphere.

Filter ships by engine type in the catalog.