15.17 TURBOSHAFT Flashcards
1
Q
what is a turboshafts engine output measured in
A
shaft horsepower
2
Q
what 2 major part assemblies make up a turboshaft
A
gas generator, power section
3
Q
turboshaft engine are used in applications that require what
A
high power, high reliability, small size, lightweight
4
Q
what is the purpose of a drive system
A
to transfer power produced within the engine to the component that it must drive
5
Q
due to the high rotational speed required to operate the engine what must be used
A
reduction gearbox
6
Q
medium to large helicopters using FADEC controlled engines have engines controlled by what 3 switches
A
off, idle, flight
