in-line engine
supercharger
unducted fan
tailshaft
feed pump
equivalent shaft horsepower
whimsey man
Orion drive
outstroke
steamer
driveshaft
overhead engine
condensing turbine
glow plug
rocket car
exhaust system
microengine
distributer
turbostratically
Giffard injector
diesel-powered
four-stroke
distributor
third gear
turbocar
air cell
turbofan
electrical distributor
Jimmy
turboalternator
choke
petticoat pipe
locomotive
turborocket
rock shaft
aircraft engine
dynamitist
e-turbo
cistern
diesel-electric
silencer
draught engine
hybrid rocket
feedline
grain