Principle of Flight - PPL(A) English - Private Pilot License (Aircraft)

Test 10 domande PPL(A) English - Private Pilot License (Aircraft) - Principle of Flight, tempo libero

1 - The stall warning will be activated just before reaching which speed? VNE VS VX VR

2 - What has to be considered with regard to the center of gravity position? The center of gravity's position can only be determined during flight. Only correct loading can assure a correct and safe center of gravity position By moving the elevator trim tab, the center of gravity can be shifted into a correct position By moving the aileron trim tab, the center of gravity can be shifted into a correct position.

3 - In which way does the position of the center of pressure move at a positively shaped profile with increasing angle of attack? It moves backward until reaching the critical angle of attack It moves forward first, then backward It moves forward until reaching the critical angle of attack It moves to the wing tips

4 - The elevator deflection during take-off rotation... Is increased for a front centre of gravity. Is increased for a rear centre of gravity Is increased at high speeds. Is independent of the speed.

5 - What effects typically result from propeller icing? Reduced power output, decreasing RPM Increased power output, decreasing RPM. Increased power output, increasing RPM. Reduced power output, increasing RPM.

6 - Stabilization around the lateral axis during cruise is achieved by the... Horizontal stabilizer. Airlerons Wing flaps. Vertical rudder.

7 - During a stall, the lift... During a stall, the lift... Increases and drag decreases. Increases and drag increases. Decreases and drag decreases.

8 - In straight and level flight with constant performance of the engine, the angle of attack at the wing is... Greater than in a climb. Greater than at take-off Smaller than in a descent Smaller than in a climb

9 - Deflecting the rudder to the left causes... Pitching of the aircraft to the right. Yawing of the aircraft to the right Yawing of the aircraft to the left. Pitching of the aircraft to the left

10 - Flying with speeds higher than the never-exceed-speed (vNE) may result in... Too high total pressure resulting in an unusable airspeed indicator. Flutter and mechanically damaging the wings. An increased lift-to-drag ratio and a better glide angle Reduced drag with increased control forces

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