двигун ракети-носія
adapter booster / adapter-booster (AB)
booster and lead explosive / booster explosive
engine capacity / engine power, engine output
booster
booster pump
booster rocket
booster station
crude booster pump
rocket-booster
booster-spacecraft adapter
booster ballistics
booster coil
booster fuel
booster pellet
jet booster
oil booster pump
muzzle booster
flight navigation instrumentation booster unit
twin electronic booster
rear-mounted winged booster
tail/rear-mounted winged booster
booster (explosive article)
booster removal
reaction engine / motor (jet engine)
rotary engine (Wankel engine)
engine ground run / engine test
engine oil reservoir / engine oil tank
air-breathing jet engine
axial-flow (jet) engine
axial-flow turboshaft engine
compression ignition engine
cylinder block (engine block)