The centre to centre spacing of heliport lighting along the periphery of landing and take off area should be______________?

Related Mcqs:

1. The width and interval of transverse centre line bars along the extended centre line of runway, in approach lighting system are_________________?

   A. 3 m and 30 m
   B. 4.2 m and 30 m
   C. 4.2 m and 50 m
   D. 3 m and 45 m

2. For determining the basic runway.length, the landing case requires that aircraft should come to a stop within p % of the landing distance. The value of p is________________?

   A. 40 %
   B. 50%
   C. 60%
   D. 75%

3. The slope of the obstruction clearance line from the boundary of the heliport should be________________?

   A. 1:2
   B. 1:5
   C. 1:8
   D. 1:40

4. In Intrumental landing system, the middle markers are located___________________?

   A. along the extended centre line of runway end
   B. about 1 km. ahead of the runway threshold
   C. at the runway threshold
   D. about 7 km. ahead of the runway threshold

5. In approach areas of runways equipped with instrumental landing facilities any object within 4.5 km distance from runway end shall be considered as an obstruction if its height is more than______________?

   A. 20 m
   B. 30 m
   C. 45 m
   D. 51 m

6. Which of the following factors are taken into account for estimating the runway length required for aircraft landing ?

   1. Normal maximum temperature
   2. Airport elevation
   3. Maximum landing weight
   4. Effective runway gradient
   Select the correct answer using the codes given below Codes?

   A. 1,2,3 and 4
   B. 1,3, and 4
   C. 2 and 3
   D. 1,2 and 4

7. The size of landing area for multiengined helicopters operating under 1FR conditions is______________?

   A. 22.5 m x 22.5 m
   B. 30 m x 30 m
   C. 22.5 m x 30 m
   D. 60 mx 120 m

8. Assertion A : The ratio of arriving and departing aircrafts influences the airport capacity: Reason R :Landing operation is generally given priority over the taking off operation_________________?

   Select your answer based on the coding system given below?

   A. Both A and R are true and R is the correct explanation of A
   B. Both A and R are true and R is not the correct explanation of A
   C. A is true but R is false.
   D. A is false but R is true

9. The total length of a runway is 1000 m. The elevation at distance 0,200 m, 400 m, 600 m, 800 m and 1000 m are 100.0 m, 99.2 m, 101.0 m, 101.8 m, 101.4 m and 101.0 m respectively. The effective gradient of runway will be______________?

   A. 0.10%
   B. 0.26%
   C. 0.43 %
   D. 0.65%

10. In an airport, if 4 groups of 5 gates each located well-separated are considered for traffic and the future to present traffic ratio is 3, then the total requirement of future gates will be______________?

    A. 32
    B. 36
    C. 44
    D. 68