Turbulence v.s Windshear

[Ref HKO, AC 00-6B] (Last Update : 2020 Apr 26 1422Z) Turbulence is caused by rapid, irregular motion of the air / aircraft ; Windshear is a sustained change (i.e. lasting more than a few seconds) in headwind or tailwind resulting in changes in the lift to the aircraft. Turbulence is caused by rapid, irregular … Continue reading Turbulence v.s Windshear