Mathematical Problems in Air Traffic Management and Airspace
Systems: Multiple Choice Questions on Systems and Procedures for
Managing the Safe and Efficient Movement of Aircraft in the Airspace
1. If an aircraft is flying at 450 knots and needs to cover a distance of 675 nautical miles, how long
will the flight take?
a) 1 hour 15 minutes b) 1 hour 30 minutes c) 1 hour 45 minutes d) 2 hours
Answer: b) 1 hour 30 minutes
2. An air traffic controller needs to maintain a 5 nautical mile separation between aircraft. If two
aircraft are flying at 400 knots in the same direction, what is the minimum time separation between
them?
a) 45 seconds b) 60 seconds c) 75 seconds d) 90 seconds
Answer: a) 45 seconds
3. If a runway is 3,500 meters long and an aircraft needs 50 meters per second to take off, how long
will the takeoff roll last?
a) 60 seconds b) 65 seconds c) 70 seconds d) 75 seconds
Answer: c) 70 seconds
4. An aircraft is descending at a rate of 1,500 feet per minute. If it needs to descend from 35,000 feet
to 5,000 feet, how long will the descent take?
a) 18 minutes b) 20 minutes c) 22 minutes d) 24 minutes
Answer: b) 20 minutes
5. If an airport can handle 60 operations (takeoffs and landings) per hour, how many aircraft can it
handle in a 24-hour period?
a) 1,320 b) 1,400 c) 1,440 d) 1,500
Answer: c) 1,440
6. An aircraft is flying at 30,000 feet and needs to descend to 10,000 feet for landing. If the descent
rate is 2,000 feet per minute, how long will the descent take?
a) 8 minutes b) 10 minutes c) 12 minutes d) 14 minutes
Answer: b) 10 minutes
7. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically, how many
aircraft can be stacked in a holding pattern between 5,000 and 15,000 feet?
a) 9 b) 10 c) 11 d) 12
Answer: c) 11
8. An aircraft is flying at 480 knots ground speed. How far will it travel in 2 hours and 15 minutes?
a) 960 nautical miles b) 1,020 nautical miles c) 1,080 nautical miles d) 1,140 nautical miles
Answer: c) 1,080 nautical miles
9. If an airport has a capacity of 100 operations per hour and experiences a 20% reduction due to
weather, how many operations can it handle in an 8-hour period?
a) 580 b) 600 c) 620 d) 640
Answer: d) 640
10. An aircraft needs to fly a 60-nautical mile arc as part of its approach. If its speed is 200 knots, how
long will it take to complete the arc?
a) 15 minutes b) 18 minutes c) 21 minutes d) 24 minutes
Answer: b) 18 minutes
11. If the wake turbulence separation for a heavy aircraft behind another heavy aircraft is 4 nautical
miles, and both aircraft are flying at 160 knots, what is the time separation between them?
a) 60 seconds b) 75 seconds c) 90 seconds d) 105 seconds
Answer: c) 90 seconds
12. An air traffic control sector can handle 12 aircraft simultaneously. If each aircraft spends an
average of 20 minutes in the sector, how many aircraft can the sector handle in an hour?
a) 30 b) 32 c) 34 d) 36
Answer: d) 36
13. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
. If an aircraft climbs at a rate of 2,500 feet per minute, how long will it take to reach its cruising
altitude of 37,000 feet from sea level?
a) 12 minutes b) 14 minutes c) 16 minutes d) 18 minutes
Answer: b) 14 minutes
14. An airport has 3 runways that can each handle 40 operations per hour. What is the total capacity
of the airport in a 24-hour period?
a) 2,640 b) 2,800 c) 2,880 d) 3,000
Answer: c) 2,880
15. If the minimum radar separation is 3 nautical miles and aircraft are flying at 300 knots, what is
the minimum time separation between them?
a) 30 seconds b) 36 seconds c) 42 seconds d) 48 seconds
Answer: b) 36 seconds
16. An aircraft needs to fly a holding pattern with legs that are 10 nautical miles long. If its speed is
180 knots, how long does it take to complete one full circuit of the holding pattern?
a) 6 minutes b) 8 minutes c) 10 minutes d) 12 minutes
Answer: b) 8 minutes
17. If an airport's runway utilization is 80% and it can handle 50 operations per hour at full capacity,
how many operations can it handle in a 12-hour period?
a) 440 b) 460 c) 480 d) 500
Answer: c) 480
18. An aircraft is flying at 510 knots true airspeed with a 30-knot tailwind. What is its ground speed?
a) 480 knots b) 510 knots c) 540 knots d) 570 knots
Answer: c) 540 knots
19. If the standard separation between aircraft at cruising altitude is 1,000 feet vertically, how many
flight levels are available between 29,000 and 41,000 feet?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
20. An air traffic control center handles 1,200 flights in a 24-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
21. If an aircraft needs 2,500 meters for takeoff and the runway is 3,800 meters long, what
percentage of the runway is used for takeoff?
a) 60.5% b) 65.8% c) 70.2% d) 75.6%
Answer: b) 65.8%
22. An aircraft is flying a 300-nautical mile route. If it maintains a ground speed of 400 knots for the
first half of the journey and 350 knots for the second half, what is the total flight time?
a) 44 minutes b) 46 minutes c) 48 minutes d) 50 minutes
Answer: b) 46 minutes
23. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 5
nautical miles horizontally, and aircraft are flying at 200 knots, what is the maximum number of
aircraft that can be held between 5,000 and 15,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
24. An airport has a capacity of 80 operations per hour. If bad weather reduces this capacity by 25%,
how many operations can it handle in a 10-hour period?
a) 560 b) 580 c) 600 d) 620
Answer: c) 600
25. If an aircraft is descending at a 3-degree glide slope, how far will it travel horizontally while
descending 1,000 feet?
a) 3.18 nautical miles b) 3.38 nautical miles c) 3.58 nautical miles d) 3.78 nautical miles
Answer: c) 3.58 nautical miles
26. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 30 nautical miles from the airport and flying at 240 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7.5 minutes c) 9 minutes d) 10.5 minutes
Answer: b) 7.5 minutes
27. If the wake turbulence separation for a medium aircraft behind a heavy aircraft is 5 nautical
miles, and both aircraft are flying at 150 knots, what is the time separation between them?
a) 90 seconds b) 100 seconds c) 110 seconds d) 120 seconds
Answer: d) 120 seconds
28. An aircraft is flying at 33,000 feet and needs to be at 10,000 feet in 10 minutes for approach.
What should its descent rate be?
a) 2,100 feet per minute b) 2,200 feet per minute c) 2,300 feet per minute d) 2,400 feet per
minute
Answer: c) 2,300 feet per minute
29. If an airport can handle 40 departures and 45 arrivals per hour, what is the maximum number of
operations it can handle in a 16-hour day?
a) 1,280 b) 1,320 c) 1,360 d) 1,400
Answer: c) 1,360
30. An aircraft is flying a 500-nautical mile route with a true airspeed of 450 knots. If it encounters a
50-knot headwind, what will be its ground speed and total flight time?
a) 400 knots, 1 hour 15 minutes b) 400 knots, 1 hour 20 minutes c) 425 knots, 1 hour 15 minutes
d) 425 knots, 1 hour 20 minutes
Answer: a) 400 knots, 1 hour 15 minutes
31. If the standard horizontal separation between aircraft at cruise altitude is 5 nautical miles, and
aircraft are flying at 480 knots, what is the minimum time separation between them?
a) 30 seconds b) 35 seconds c) 37.5 seconds d) 40 seconds
Answer: c) 37.5 seconds
32. An air traffic control sector is 100 nautical miles long. If aircraft typically spend 15 minutes in the
sector, what is their average speed through the sector?
a) 360 knots b) 380 knots c) 400 knots d) 420 knots
Answer: c) 400 knots
33. If an airport's runway occupancy time averages 50 seconds per aircraft, what is the theoretical
maximum number of operations per hour on a single runway?
a) 60 b) 65 c) 70 d) 72
Answer: d) 72
34. An aircraft is flying at 450 knots true airspeed at a heading of 090 degrees. If there's a wind of 40
knots from 045 degrees, what is the aircraft's ground speed?
a) 464 knots b) 472 knots c) 478 knots d) 486 knots
Answer: c) 478 knots
35. If the minimum vertical separation in reduced vertical separation minima (RVSM) airspace is
1,000 feet, how many flight levels are available between FL290 and FL410 inclusive?
a) 11 b) 12 c) 13 d) 14
Answer: c) 13
36. An air traffic control center handles 900 flights in an 18-hour period. What is the average number
of flights handled per hour?
a) 45 b) 50 c) 55 d) 60
Answer: b) 50
37. If an aircraft needs 3,000 meters for landing and the runway is 3,500 meters long, what
percentage of the runway is used for landing?
a) 80.5% b) 83.7% c) 85.7% d) 87.5%
Answer: c) 85.7%
38. An aircraft is flying a 250-nautical mile route. If it maintains a ground speed of 375 knots for the
first third of the journey and 425 knots for the remainder, what is the total flight time?
a) 36 minutes b) 38 minutes c) 40 minutes d) 42 minutes
Answer: c) 40 minutes
39. If the minimum separation between aircraft in a holding pattern is 1,000 feet vertically and 4
nautical miles horizontally, and aircraft are flying at 180 knots, what is the maximum number of
aircraft that can be held between 7,000 and 17,000 feet in a single holding pattern?
a) 10 b) 11 c) 12 d) 13
Answer: b) 11
40. An airport has a capacity of 90 operations per hour. If fog reduces this capacity by 30%, how
many operations can it handle in an 8-hour period?
a) 480 b) 504 c) 528 d) 552
Answer: b) 504
41. If an aircraft is climbing at a 5-degree angle, how far will it travel horizontally while climbing 5,000
feet?
a) 9.55 nautical miles b) 10.55 nautical miles c) 11.55 nautical miles d) 12.55 nautical miles
Answer: c) 11.55 nautical miles
42. An air traffic controller needs to vector an aircraft to intercept an approach course. If the aircraft
is 40 nautical miles from the airport and flying at 300 knots, how long will it take to reach the
airport?
a) 6 minutes b) 7 minutes c) 8 minutes d) 9 minutes
Answer: c) 8 minutes
43. If the wake turbulence separation for a light aircraft behind a heavy aircraft is 6 nautical miles,
and both aircraft are flying at 140 knots, what is the time separation between them?
a) 144 seconds b) 150 seconds c) 154 seconds d) 160 seconds
Answer: c) 154 seconds
44. An aircraft is flying at 35,000 feet and needs to be at 8,000 feet in 12 minutes for approach. What
should its descent rate be?
a) 2,000 feet per minute b) 2,150 feet per minute c) 2,250 feet per minute d) 2,400 feet per
minute
Answer: c) 2,250 feet per minute
45. If an airport can handle 50 departures and 55 arrivals per hour, what is the maximum number of
operations it can handle in a 14-hour day?
a) 1,400 b) 1,450 c) 1,470 d) 1,500
Answer: c) 1,470
46. An aircraft is flying a 600-nautical mile route with a true airspeed of 500 knots. If it encounters a
60-knot tailwind, what will be its ground speed and total flight time?
a) 540 knots, 1 hour 6 minutes b) 560 knots, 1 hour 4 minutes c) 540 knots, 1 hour 7 minutes d)
560 knots, 1 hour 5 minutes
Answer: b) 560 knots, 1 hour 4 minutes
47. If the standard horizontal separation between aircraft at cruise altitude is 10 nautical miles, and
aircraft are flying at 500 knots, what is the minimum time separation between them?
a) 60 seconds b) 68 seconds c) 72 seconds d) 78 seconds
Answer: c) 72 seconds
48. An air traffic control sector is 150 nautical miles long. If aircraft typically spend 20 minutes in the
sector, what is their average speed through the sector?
a) 420 knots b) 435 knots c) 450 knots d) 465 kn
