гвинто-вентилятор-ний двигун
observed fire fan (OF fan)
unducted fan (engine)
engine capacity / engine power, engine output
prop pitch actuator
prop wash
prop up war
propeller (prop)
boat prop nuts
prop guard
prop nuts
prop wrench
propwash/ prop wash
smoothness (of a drone's prop or motor)
duct-enclosed fan
duct-inclosed fan
fan
fan exit duct
fan method (of reconnaissance)
crankshaft fan pulley
fan drive propeller shaft
fan hub clutch
fan mounting bracket
fan shaft
fan-like action
fan-powered aircraft
fan thrust reverser
recirculation fan
axial fan
electric fan
fan marker
fan straightener
radio fan marker beacon