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  • Question
  • Pick up the correct statement from the following:


  • Options
  • A. The speed of the aircraft relative to the ground, is called cruising speed
  • B. The speed of the aircraft relative to wind, is called air speed
  • C. When wind is blowing the direction of the flight, air speed is less than cruising speed
  • D. All the above.

  • Correct Answer
  • All the above. 


  • Airport Engineering problems


    Search Results


    • 1. The lift off distance is the distance along the centre of the runway between the starting point and

    • Options
    • A. end of the runway
    • B. end of stopway
    • C. point where air craft becomes air borne
    • D. point where air craft attains a height of 10.7 m
    • E. none of these.
    • Discuss
    • 2. For the proposed runway stated in if the aerodrome reference temperature is 17°.2, the net designed length of the runway is

    • Options
    • A. 2716 m
    • B. 2816 m
    • C. 2916 m
    • D. 3016 m
    • Discuss
    • 3. The reduced level of the proposed site of an air port is 2500 m above M.S.L. If the recommended length by I.C.A.O. for the runway at sea level is 2500 m, the required length of the runway is

    • Options
    • A. 2500 m
    • B. 3725 m
    • C. 3000 m
    • D. 3250 m
    • Discuss
    • 4. Pick up the correct statement from the following:

    • Options
    • A. Landing speed is directly proportional to the wing loading
    • B. Wing loading remaining constant, the take off distance is directly proportional to the powder loading
    • C. Neither (a) nor (b)
    • D. Both (a) and (b)
    • Discuss
    • 5. According to Highway Research Board of U.S.A. practical land width, is

    • Options
    • A. 2.7 m
    • B. 3.0 m
    • C. 3.3 m
    • D. 3.6 m
    • E. 4.5 m
    • Discuss
    • 6. Wing loading of an aircraft is

    • Options
    • A. load of the wings
    • B.
    • C.
    • D.
    • E. None of these.
    • Discuss
    • 7. For Class A Air port the difference of reduced levels of higher and lower edges of the conical surface, is

    • Options
    • A. 25 m
    • B. 50 m
    • C. 75 m
    • D. 100 m
    • Discuss
    • 8. Pick up the incorrect statement from the following:

    • Options
    • A. L.O.M. is installed at 7.2 km from the threshold
    • B. L.M.M. is installed at 1.0 km from the threshold
    • C. Localizer antenna is installed at 300 m from the other end of the runway
    • D. Glide slope antenna is installed at the centre of the runway about 150 m on one side
    • E. None of these.
    • Discuss
    • 9. If the width of the approach area near the runway end is 150 m, the width of the approach area at a distance of 3 kilometres from runway end will be

    • Options
    • A. 1500 m
    • B. 1200 m
    • C. 1000 m
    • D. 800 m
    • Discuss
    • 10. An aircraft is flying in an atmosphere of 30°C with a speed of 1260 km ph. Its speed is known as

    • Options
    • A. subsonic
    • B. sonic
    • C. super-sonic
    • D. Mach.
    • Discuss


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