Materie
Allenamento!
Simulazione d'esame
Esame in PDF!
Partner
Contattaci
iOS & Android »

Mass and Balance - ATPL - Airline Transport Pilot license

Test 10 domande Mass and Balance, tempo libero

1 - In determining the Dry Operating Mass of an aeroplane it is common practice to use 'standard mass' values for crew. These values are Flight crew 85 kg., cabin crew 75 kg. each. These do not include a hand baggage allowance. Flight crew 85 kg., cabin crew 75 kg. each. These are inclusive of a hand baggage allowance. Flight crew (male) 88 kg. (female) 75 kg., cabin crew 75 kg. each. These do not include an allowance for hand baggage. Flight crew (male) 88 kg. (female) 75 kg., cabin crew 75 kg. each. These include an allowance for hand baggage.

2 - Given:The take-off mass of an aircraft is 8470 kgTotal fuel on board is 1600 kg including 450 kg reserve fuel and 29 kg of unusable fuel The traffic load is 770 kgWhat is the Zero Fuel Mass? 6899 kg 6420 kg 6129 kg 6870 kg

3 - Which of the following is most likely to affect the range of centre of gravity positions on an aeroplane? Location of the undercarriage. The need to maintain a low value of stalling speed. Elevator and tailplane (horizontal stabiliser) effectiveness in all flight conditions. The need to minimise drag forces and so improve efficiency.

4 - An aeroplane is to depart from an airfield at a take-off mass of 302550 kg. Fuel on board at take-off (including contingency and alternate of 19450 kg) is 121450 kg. The Dry Operating Mass is 161450 kg. The useful load will be 19650 kg 141100 kg 39105 kg 121450 kg

5 - The centre of gravity of an aircraft Is in a fixed position and is unaffected by aircraft loading. May only be moved if permitted by the regulating authority and endorsed in the aircraft's certificate of airworthiness. Must be maintained in a fixed position by careful distribution of the load. Can be allowed to move between defined limits.

6 - . The operating mass of an aeroplane is: The empty mass plus crew, crew baggage and catering. The empty mass plus the take-off fuel mass. The empty mass plus the trip fuel mass. The dry operating mass plus the take-off fuel mass.

7 - The Basic Empty Mass is 4960 kg, the Dry Operating Mass is 5220 kg and the Zero Fuel Mass is 6040 kg.If the take-off mass is 7630 kg the useful load is 1590 kg 2670 kg 820 kg 2410 kg

8 - The total mass of an aircraft is 9000 kg. The centre of gravity (cg) position is at 2.0 m from the datum line. The aft limit for cg is at 2.1 m from the datum line.What mass of cargo must be shifted from the front cargo hold (at 0.8 m from the datum) to the aft hold (at 3.8 m), to move the cg to the aft limit? 30.0 kg 900 kg 196 kg 300 kg

9 - Which of the following is unlikely to have any effect on the position of the centre of gravity on an aeroplane in flight ? Changing the tailplane (horizontal stabiliser) incidence angle. Normal consumption of fuel for a swept wing aeroplane. Movement of cabin attendants going about their normal duties. Lowering the landing gear.

10 - If the centre of gravity is near the forward limit the aeroplane will: Benefit from reduced drag due to the decrease in angle of attack. Require less power for a given airspeed. Require elevator trim which will result in an increase in fuel consumption. Tend to over rotate during take-off.

Cambia Materia

Iscriviti alla Newsletter:

QuizVds.it - Facebook - Contattaci - Donazione - Cookie Policy - Privacy Policy