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It has been suggested that this article or section be merged into Slip (aerodynamic). (Discuss) |
This article is about aviation. For car handling, see slip angle.
Not to be confused with yaw angle.
Sideslip angle, also called angle of sideslip (AOS, AoS, β, Greek letter Beta), is a term used in fluid dynamics and aerodynamics and aviation. It relates to the rotation of the aircraft centerline from the relative wind. In flight dynamics it is given the shorthand notation β (beta) and is usually assigned to be "positive" when the relative wind is coming from the right of the nose of the airplane. The sideslip angle β is essentially the directional angle of attack of the airplane. It is the primary parameter in directional stability considerations.[1]
Further information: Flight dynamics and Slip (aerodynamic)
References
- ^ Hurt, H. H., Jr. (January 1965) [1960]. Aerodynamics for Naval Aviators. U.S. Government Printing Office, Washington D.C.: U.S. Navy, Aviation Training Division. pp. pp. 284-5. NAVWEPS 00-80T-80.
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