A turboprop is a gas turbine engine that drives an aircraft propeller. [1] A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle. [2] . Air enters the intake and is compressed by the compressor.

The turboprop is a type of jet engine that delivers jet thrust and drives the aircraft propeller. This is different from a turbojet or turbofan, where the jet exhaust provides most or all of the thrust.

Turboprop engines drive propellers, therefore knowing the selected prop RPM is just as much a function of engine management and aircraft performance as any other parameter. This is likely shown simply as RPM in many aircraft. NG references the rotation speed of the compressor section of the engine.

2024年3月7日 · Turboprops are morphing into new forms, from the jet-like Avanti P180 to the iconic, multi-mission Grand Caravan to the amphibious Twin Otter 400. The utilitarian turboprop has long been...

2021年5月13日 · Many low speed transport aircraft and small commuter aircraft use turboprop propulsion. On this page we will discuss some of the fundamentals of turboprop engines. The turboprop uses a gas turbine core to turn a propeller.

2021年12月18日 · Turboprop engines combine the reliability of jets, with the efficiency of propeller driven aircraft at low to mid altitudes. Found on anything from a 50+ seat passenger aircraft to a single pilot cropduster, turboprop engines are perfect for safe, efficient regional travel.

2024年12月31日 · turboprop, hybrid engine that provides jet thrust and also drives a propeller. It is basically similar to a turbojet except that an added turbine, rearward of the combustion chamber, works through a shaft and speed-reducing gears to turn a …

A turboprop engine is a variant of a jet engine that has been optimised to drive a propeller. Turboprop equipped aircraft are very efficient at lower flight speeds (less than mach 0.6), burning less fuel per seat-mile and requiring significantly less runway for takeoff and landing than a turbojet or turbofan powered aircraft of the same size ...

2022年2月15日 · A turboprop engine is an engine that uses a turbine to turn an aircraft propeller. You’ll find turboprop engines in aircraft of all sizes, including single-pilot planes and large airliners.

The most common application of turboprop engines is for smaller, commuter-class aircraft. The turboprop engine is similar to the turboshaft, which is used extensively to supply power for helicopters. Examples of standard turboprop engines are the Pratt & Whitney PT6, used in many small commuter aircraft, and the Allison T56 , which is used to ...