PPL(A) & PPL(H) THEORY · UK CAA · EASA

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PRINCIPLES OF FLIGHT · Q7 / 12
38:42
As the angle of attack increases beyond the critical angle, the coefficient of lift will…
CL rises with angle of attack until the critical angle (≈ 15°), where the airflow separates from the upper surface and the wing stalls — lift falls away sharply.
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The lift equation chapter of the Principles of Flight learning module, in the full-width iPad reader
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LIGHT The critical angle of attack of an aerofoil is approximately…
DARK The critical angle of attack of an aerofoil is approximately…
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