turboprops

Jet-driven propeller aircraft

Turboprops are aircraft engines that use a gas turbine to drive a propeller, combining jet engine efficiency with propeller thrust.

The term also refers to aircraft equipped with such engines: We flew a turboprop from the regional airport.

Turboprops are common on shorter routes where jet aircraft would be less economical, offering better fuel efficiency at lower speeds and altitudes than pure jets.

aircraft

C-130

Tactical military airlifter

cargo · twin-engine · single-engine · airliner · short-haul · freighter

engineering

gearbox

Enclosed system of cogs

  • torqueRotational force measurement
  • shaftNarrow vertical passage
  • bladesSharp flat cutting parts

powerplant · feathering · nacelle · cowling · intake · exhaust · horsepower

efficiency

economical

Using resources sparingly

payload · versatility · island-hopping · cost-effective · durability · low-maintenance

operations

pilots

Those who fly aircraft

takeoff · landing · climb · cruise · descent · airways · approach · airspeed · altitude · checklist

Categories
Opposites
propulsion system type

turbopropsturbojets

Gas turbine aircraft engines

turbofans · jet engines · ramjets · scramjets · rocket engines

aviation technology era

turbopropssupersonic jets

Aircraft exceeding sound speed

Family

turboprop

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G