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What is the difference between angle of attack and positive angle of attack?
Wiki User
∙ 11y ago
Angle of attack may be negative or positive - it's simply the angle between the wing chord line and the oncoming airflow.
If it's positive then the aircraft will benefit from the lift that is provided, if it's negative then there is no lift (but there's still drag). This is a potentially dangerous situation, unless you wish your aircraft to descend.
Wiki User
∙ 11y ago
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