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stall
- Definição1
- An aerodynamic condition in which the angle of attack, the angle at which the relative wind strikes the airfoil, becomes so steep the air can no longer flow smoothly over the airfoil. When an airfoil stalls, it stops producing lift.
- Fonte1
- CRANE, Dale (ed.). Dictionary of aeronautical terms. 2nd ed. Renton: ASA, 1991.
- Fonte2
- ARAÚJO, João Richard Barcelos. Inglês técnico: técnicos em manutenção de aeronaves. [S.l]: [s.n.], [200-]. 100 p.
- Fonte3
- FAA FLIGHT SAFETY BRIEFING. Washington, DC: FAA, mai.-jun. 2015.
- Contexto
- Central to the problem of the prevention of unintentional stalls is a general misunderstanding of how and why an aircraft will stall. Too often, we hear discussed the aircraft’s stall speed; in fact, the aircraft stalls if, and only if, the wing exceeds the critical angle of attack. That this will occur at a particular speed is only true given a closely-defined set of conditions.
- Subárea1
- Piloting
- Related Term
- accelerated stall
- approach to stall
- artificial stall warning
- blade stall
- low-speed stall
- natural stall warning
- power stall
- stall recovery
- stall warning
- tail slide
- Português
- estol
- Imagem
A Schweizer SGS 1-36 being used for deep stall research by NASA over the Mojave Desert in 1983.
Fonte: http://en.wikipedia.org/wiki/File:Schweizer_1-36_NASA.jpg
The deep stall affects aircraft with a T-tail configuration.
Fonte: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Deep_stall.svg/300px-Deep_stall.svg.png
