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To maintain propeller efficiency across a wide range of airspeeds, turboprops use constant-speed (variable-pitch) propellers. The blades of a constant-speed propeller increase their pitch as aircraft speed increases.
7 mar 2024 · Aviation. March 7, 2024. The 9 Best Turboprop Planes, From Executive Aircraft to Back-Country Fliers. Turboprops are morphing into new forms, from the jet-like Avanti P180 to the iconic,...
On average, turbojet aircraft need a paved runway with a minimum length of 5,000 feet. This is why turbojets only do well taking off and landing in standard airports. By contrast, turboprops are a more versatile option. A turboprop engine’s propeller has the capacity to generate more thrust at takeoff.
11 paź 2024 · 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 propeller at the front of the engine.
3 mar 2024 · The fastest turboprop is the Airbus A400M, the military airlifter produced by the European plane maker. According to Airbus, the company has amassed 178 orders for the aircraft, delivering 123 A400Ms to different air forces across the globe, including the Luftwaffe.
13 maj 2021 · The turboprop uses a gas turbine core to turn a propeller. Propellers develop thrust by moving a large mass of air through a small change in velocity. Propellers are very efficient and can use nearly any kind of engine to turn the prop.
22 paź 2019 · Single-engine turboprop operation demands a proven powerplant: at the heart of the new PC-12 NGX is the PT6E-67XP turboprop engine by Pratt & Whitney Canada. This improved engine features an Electronic Propeller and Engine Control System including Full Authority Digital Engine Control (FADEC) – a worldwide first in this market segment.
