V-Speed(V-속도의 종류, Single/Multi/Jet Engine)

1. PHAK (for Single Engine) 근거 : PHAK 11-18 1.

Vso : the calibrated power-off stalling speed or the minimum steady flight speed at which the aircraft is controllable in the landing configuration. 2. Vs1 : the calibrated power-off stalling speed or the minimum steady flight speed at which the aircraft is controllable in a specified configuration. 3.

Vy : the speed at which the aircraft obtains the maximum increase in altitude per unit of time. This best ROC speed normally decreases slightly with altitude. 4.

Vx : the speed at which the aircraft obtains the highest altitude in a given horizont..........