Airport Engineering - Study Mode
[#81] 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
Correct Answer
(C) 60 %
[#82] The maximum value of the angle of turning of the nose gear large jet aircrafts, is limited to
Correct Answer
(D) 60°
[#83] As per ICAO recommendation, minimum width of safety area for instrumental runway should be
Correct Answer
(C) 300 m
[#84] To cope up high temperature of 196°C, the taxi ways and aprons are constructed with
Correct Answer
(A) Asphaltic concrete
Explanation
Solution: Asphaltic concrete : This type of concrete is used to cope with high temperatures, such as 196°C. It has good resistance to temperature variations and is commonly used in the construction of taxiways and aprons. Rubberised tar concrete : While it can be used in some applications for its flexibility and durability, it is not typically used for withstanding very high temperatures like 196°C. Plain concrete : This type of concrete is not suitable for coping with very high temperatures as it can crack or deteriorate under such conditions. All the above : This option is incorrect because not all listed materials are suitable for high-temperature conditions. Therefore, to cope with high temperatures of 196°C, the taxiways and aprons are constructed with asphaltic concrete .
[#85] Effective length of a runway is the distance between
Correct Answer
(B) Point of intersection of the obstruction clearance line and the extended plane of the runway surface, and the other end of the runway