The distance between the points of intersection of the extreme tangents to the transition curve is kept greater than 7500 m × sum of grade changes at the point of intersection
The rate of change of grade is limited to 0.3% per 30 m length of the curve
According to I.C.A.O. the maximum longitudinal gradient along a runway is limited to 1.5%
All the above
D. All the above
2360 m
2460 m
2560 m
2660 m
Passengers chamber
Pilot's cabin
Tail of aircraft
All the above
2500 m
3725 m
3000 m
3250 m
1 aircraft per hour
2 aircrafts per hour
4 aircrafts per hour
16 aircrafts per hour
1 in 4
1 in 5
1 in 6
1 in 7
Load of the wings
Gross total weight of the aircraft/ load of the wings
Gross total weight of the aircraft/ wing area
Gross total weight of the aircraft/total available H.P of engines
50 m
100 m
150 m
250 m
775 knots
75 knots
850 knots
675 knots
20 m
30 m
45 m
51 m
Control tower
Highest point of the landing area
Lowest point of the landing area
None of these
Master plan
Topographic plan
Grading plan
All the above
2716 m
2816 m
2916 m
3016 m
78 m
150 m
300 m
450 m
Yellow
White
Black
Red
0.10 %
0.26 %
0.43 %
0.65 %
150 m
140 m
160 m
175 m
F.I.R. stands for flight information regions
Radius of control area is 160 km
Radius of control zone is 40 km
All the above
15 %
20 %
25 %
35 %
Seven English alphabets
Last Seven English alphabets
First Seven English alphabets
First seven numbers
Both A and R is true and R is the correct explanation of A
Both A and R is true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
145 m
152.5 m
162.5 m
172.5 m
Approach zone survey is carried out to determine the elevations of the protruding obstructions above horizontal, conical and transitional surfaces
The wind data of an air port is depicted in the form of a chart known as wind rose
The landing and takeoff of the air craft is made against the wind direction
All the above
Tar concrete pavements are suitable if fuel spillage occurs
Rubberised tar concrete hot blast as well as spillage
Epoxy asphalt concrete sets in very small time
All the above
L.M.M. (low powered middle marker)
V.H.F, (very high frequency)
L.O.M. (low powered outer marker)
All the above
Formed by the longitudinal axis of the aircraft and the direction of movement of the nose gear
Between the direction of wind and the longitudinal axis of the runway
Between the true speed of the aircraft and the crosswind component
Between the horizontal and the fuselage axis
Improper compaction of sub-grade
Impact of heavy wheel loads
Punching effect
All the above
Asphaltic concrete
Rubberised tar concrete
Plain concrete
All the above
Runway edge from the landing side, is called threshold
Localizer indicates to the pilot his position with respect to the proposed alignment
The glide slope indicates the correct angle of descent
All the above
1 m
3 m
4 m
5 m
3 %
4 %
5 %
7 %