Consider the following statements:
Wind rose diagram is used for the purpose(s) of
1. runway orientation
2. estimating the runway capacity
3. geometric design of holding.apron
Which of these statements is/are correct?
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:
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How many hectares of anchorage area will-be required by a 181 m long ship anchored by a single anchor in a harbour of 15 m depth?
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
For a runway at an elevation of 1000 m above MSL and airport reference temperature of 16°C, the rise in temperature to be taken into account as per ICAO is
The orientation of preferential runway In an airport is influenced by
Consider the following aircraft operations:
1. Normal landing
2. Normal takeoff with all engines
3. Engine failure at takeoff
4. Emergency landing with all engines shut
5. Landing with maximum payload with the help of ILS
Which of the above aircraft operations are taken into consideration in deciding the basic runway length required for an aircraft?
At a certain station, the mean of the average temperature is 25°C and mean of the maximum daily temperature is 40°C. What is the airport reference temperature (ART)?
For design of a runway length, match List-I (Factor) with List-II (Correction) and select the correct answer using the codes given below the list:
List-I
A. Standard basic length
B. Elevation
C. Temperature
D. Effective gradient
List-II
1. 7% for every 303 metres
2. 1% per 1°
3. 20% for each 1% effective gradient
4. Depends upon aircraft and obtained from ICAO Standard Tables
The total correction percentage for altitude and temperature, in calculating the runway length from basic runway length, normally does not exceed