реверсивний пристрій вентилятора
thrust reverser
observed fire fan (OF fan)
thrust vector control (TVC); thrust vectoring
design thrust / design rated thrust
negative thrust propeller / negative-thrust propeller
cascade reverser
clamshell reverser
cold stream reverser
hot stream reverser
post-exit reverser
pre-exit reverser
reverser
duct-enclosed fan
duct-inclosed fan
fan
fan exit duct
fan method (of reconnaissance)
crankshaft fan pulley
unducted fan (engine)
fan drive propeller shaft
fan hub clutch
fan mounting bracket
fan shaft
fan-like action
fan-powered aircraft
prop-fan engine
recirculation fan
axial fan
electric fan
fan marker
fan straightener
radio fan marker beacon