Performance - ATPL - Airline Transport Pilot license

Test 10 domande Performance, tempo libero

1 - Considering VR, which statement is correct? VR is the lowest climb speed after engine failure In case of engine failure below VR the take-off should be aborted VR is the speed at which rotation should be initiated VR is the lowest speed for directional control in case of engine failure

2 - Which statement about reduced thrust is correct? Reduced thrust is primarily a noise abatement procedure Reduced thrust can be used when the actual take-off mass is less than the field length limited take-off mass In case of reduced thrust V1 should be decreased Reduced thrust is used in order to save fuel

3 - During a descent at constant Mach number, the margin to low speed buffet will: Remain constant, because the Mach number remains constant. Increase, because the lift coefficient increases. Increase, because the lift coefficient decreases. Decrease, because the lift coefficient decreases.

4 - During take-off the third segment begins: When landing gear is fully retracted When acceleration to flap retraction speed is started When flap retraction is completed When acceleration starts from VLOF to V2

5 - Refer to CAP698 Section 3 - MEP1 Figure 3.1 Normal Procedure Given:OAT -15 °CPressure Altitude: 4000' RWY 12RWind· 080/12 KTTake-off Mass: 4000 lbs Runway Surface: tarred and dryWhat is the minimum runway length? No stopway or clearway is available.

1250 ft 1750 ft 1950 ft 1550 ft

6 - The optimum altitude: Decreases as mass decreases Increases as mass decreases and is the altitude at which the specific range reaches its maximum Is the altitude up to which cabin pressure of 8 000 ft can be maintained Is the altitude at which the specific range reaches its minimum

7 - The force exactly opposing and balance lift in a glide descent is: Thrust x sin(angle of descent) Weight x sin(angle of descent) Weight x cos(angle of descent) Thrust x cos(angle of descent)

8 - The angle of climb with flaps extended, compared to that with flaps retracted, will normally be: Larger Smaller Increase at moderate flap setting, decrease at large flap setting Not change

9 - A twin engine aeroplane in cruise flight with one engine inoperative has to fly over high ground. In order to maintain the highest possible altitude the pilot should choose: The long range speed The speed corresponding to the minimum value of (lift / drag)^3/2 The speed corresponding to the maximum value of the lift / drag ratio The speed at the maximum lift

10 - Given that the characteristics of a three engine turbojet aeroplane are as follows:Thrust = 50000 Newton / Engine g = 10 m/s2Drag = 72569 NMinimum steady gradient of climb (2nd segment) = 2.7% SIN (Angle of climb) = (Thrust - Drag) / WeightThe maximum take-off mass under 2nd segment conditions with 1 engine out is: 101596 kg 209064 kg 74064 kg 286781 kg

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