This craft is a full stock 1:1 replica of the Pratt & Whitney PW-4056 turbofan. This engine is configured to be attached to a shoulder-mounted wing, unless you want to buff the nacelle’s underside with the runway, which works too. This turbofan also has a spinning fan (a sentence which, in any other context, is rather superfluous). The 5 Wheesley’s that power this engine, as well as the two Juno’s that power the fan, require an exterior source of intake air.