Inglês/Espanhol
<< fix | fixed-pitch propeller | fixed light >>
Back to: "F"fixed-pitch propeller
- Definição1
- Propellers with fixed blade angles. Fixed-pitch propellers are designed as climb propellers, cruise propellers, or standard propellers.
- Fonte1
- FEDERAL AVIATION ADMINISTRATION. Pilot's handbook of aeronautical knowledge. [s.l.], 2008. Disponível em http:// www.faa.gov/regulations_policies/handbooks_manuals /aviation/pilot_handbook/media/PHAK %20-%20Cover-Preface.pdf. Acesso em: 26 jun.
- Definição2
- A type of propeller used on aircraft when low cost and simplicity are more important than efficient performance. The blades of a fixed-pitch propeller are set at one pitch angle which cannot be changed. Up through World War II, most fixed-pitch propellers were made of laminated birch, but since that time most have been made of forged aluminum alloy. The pitch angle of a fixed-pitch propeller is a compromise between that which allows the engine to turn fast enough to produce the maximum horsepower for takeoff, and that which moves the aircraft through the air a maximum distance for each revolution, giving the best fuel economy and speed.
- Fonte2
- CRANE, Dale (ed.). Dictionary of aeronautical terms. 4th ed. Newcastle: ASA, 2006.
- Fonte3
- EMBRAER. Technical dictionary english-portuguese. [São José dos Campos], 2001.
- Subárea
- Aircraft Structure
- Broader Term
- propeller
- Spanish
- hélice de paso fijo