ATPL - AGK SET 4 (138/181) verified to pass 2023/2024

ATPL - AGK SET 4 (138/181) 170. What is the condition that may occur when gusts cause a swept wing type airplane to roll in one direction while yawing in the other? A. Wingover. B. Mach buffet. C. Dutch roll. - correct answers C. Dutch roll. 171. A jet airplane operating at a cruise speed of .75 Mach with outside air temperature of -42 degrees C has a true airspeed of A. 429 knots. B. 446 knots. C. 455 knots. - correct answers B. 446 knots. 172. How should thrust reversers be applied to reduce landing distance for turbojet aircraft? A. Immediately after ground contact. B. Immediately prior to touchdown. C. After applying maximum wheel braking. - correct answers A. Immediately after ground contact. 173. How should reverse thrust propellers be used during landing for maximum effectiveness in stopping? A. Gradually increase reverse power to maximum as rollout speed decreases. B. Use maximum reverse power as soon as possible after touchdown. C. Select reverse-pitch after landing and use idle power setting of the engines. - correct answers B. Use maximum reverse power as soon as possible after touchdown.