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61問 • 1年前

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問題一覧

Which of the following is considered a primary flight control?

Elevator.

Which of the following are considered primary controls?

Outboard ailerons.

Which of the following is considered an auxiliary flight control?

Leading-edge flaps.

When an ailerons normally used?

Low-speed and high-speed flight.

When are outboard ailerons normally used?

Low-speed flight only.

Why do some airplanes equipped with inboard/outboard ailerons use the outboards for slow flight only?

Aerodynamic loads on the outboard ailerons tend to twist the wingtips at high speeds.

What is the purpose of a control tab?

Move the flight controls in the event of manual reversion.

What is the purpose of an elevator trim tab?

Modify the downward tail load for various airpseeds in flight eliminating flight-control pressures.

Which direction from primary control surface does an elevator adjustable trim tab move when the control surface is moved?

Remains fixed for all positions.

What is the purpose of servo tab?

Reduce control forces by deflecting in the proper direction to move a primary flight control.

Which direction from the primary control surface does a servo tab move?

Opposite direction.

What is the purpose of an anti-servo tab?

Prevent a control surface from moving to a full-deflection position due to aerodynamic forces.

Which direction form the primary control surface does an anti-servo tab move?

Same direction.

The primary purpose of high-lift devices is to increase the

lift at low speeds.

Which is the purpose of leading-edge flaps?

Increase the camber of the wing.

What is the primary function od the leading edge flaps in landing configuration during the flare before touchdown?

Prevent flow separation.

What effect does the leading edge slot in the wing have on performance?

Changes the stalling angle of attack to a higher angle.

Which is the purpose of leading-edge slats on high-performance wings?

Increase lift at relative slow speeds.

Which is a purpose of leading-edge slats on high-performance wings?

Direct air from the high-pressure area under the leading edge along the top of the wing.

What is the purpose of flight spoilers?

Reduce lift without increasing airspeed.

For which purpose may flight spoilers be used?

Reduce the wings' lift upon landing.

Which is a purpose of ground spoilers?

Reduce the wings' lift upon landing.

What will be the ratio between airspeed and lift if the angle of attack and other factors remain constant and airspeed is doubled? Lift will be

four times greater.

What true airspeed and angle of attack should be used together to generate the same amount of lift as altitude is increased?

A higher true airspeed for any given angle of attack.

How can an airplane produce the same lift in ground effect as when out of ground effect?

A lower angle of attack.

By changing the angle of attack of a wing, the pilot can control the airplane's

lift, airspeed, and drag.

What is the effect on total drag of an aircraft if the airspeed decreases in level flight below that speed for maximum L/D?

Drag increases becuase of increased induced drag.

What performance is characteristic of flight at maximum L/D in a propeller-driven airplane?

Maximum range and distance glide.

What flight condition should be expected when an aircraft leaves ground effect?

An increased in induced drag requiring a higher angle of attack.

What is the relationship between induced and parasite drag when the gross weight is increased?

Induced drag increases more than parasite drag.

Which is a purpose of wing-mounted vortex generators?

Reduce the drag caused by supersonic flow over portions of the wing.

What affects indicated stall speed?

Weight, load factor, and power.

How can turbulent air cause an increase on stalling speed of an airfoil?

An abrupt change in relative wind.

Airflow separation over the wing can be delayed by using vortex generators,

making the wing surface rough and/or directing high pressure air over the top of the wing or flap through slots.

What is load factor?

Lift divided by the total weight.

If an aircraft with a gross weight of 2,000 pounds were subjected to a total laod of 6,000 pounds in flight, the load factor would be

3 G's.

For a given angle of bank, the load factor imposed on both the aircraft and pilot in a coordinated constant-altitude turn

is constant.

Upon which factor does wing loading during a level coordinated turn in smooth air depend?

Angle of bank.

What result does a level turn have on the total lift force and load factor?

Both total lift force and load factor increase.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36 x 48 inches? Floor load limit - 169 lb/sq ft Pallet weight - 47 lb Tie-down devices - 33 lb

1,948.0 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 76 x 74 inches? Floor load limit - 176 lb/sq ft Pallet weight - 77 lb Tie-down devices - 29 lb

6,767.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 81 x 83 inches? Floor load limit - 180 lb/sq ft Pallet weight - 82 lb Tie-down devices - 31 lb

8,290.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36.5 x 48.5 inches? Floor load limit - 112 lb/sq ft Pallet weight - 45 lb Tie-down devices - 29 lb

1302.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 42.6 x 48.7 inches? Floor load limit - 121 lb/sq ft Pallet weight - 47 lb Tie-down devices - 33 lb

1,663.2 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 24.6 x 68.7 inches? Floor load limit - 85 lb/sq ft Pallet weight - 44 lb Tie-down devices - 29 lb

924.5 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 34.6 x 46.4 inches? Floor load limit - 88 lb/sq ft Pallet weight - 41 lb Tie-down devices - 26 lb

914.1 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 33.5 x 48.5 inches? Floor load limit - 66 lb/sq ft Pallet weight - 34 lb Tie-down devices - 29 lb

681.6 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36.5 x 48.5 inches? Floor load limit - 107 lb/sq ft Pallet weight - 37 lb Tie-down devices - 33 lb

1,245.3 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 42.6 x 48.7 inches? Floor load limit - 117 lb/sq ft Pallet weight - 43 lb Tie-down devices - 31 lb

1,611.6 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 24.6 x 68.7 inches? Floor load limit - 79 lb/sq ft Pallet weight - 43 lb Tie-down devices - 27 lb

857.1 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 143 x 125.2 inches? Floor load limit - 209 lb/sq ft Pallet weight - 197 lb Tie-down devices - 66 lb

25,721.9 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 138.5 x 97.6 inches? Floor load limit - 235 lb/sq ft Pallet weight - 219 lb Tie-down devices - 71 lb

21,769.9 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 96.1 x 133.3 inches? Floor load limit - 249 lb/sq ft Pallet weight - 347 lb Tie-down devices - 134 lb

21,669.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 87.7 x 116.8 inches? Floor load limit - 175 lb/sq ft Pallet weight - 137 lb Tie-down devices - 49 lb

12,262.4 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 98.7 x 78.9 inches? Floor load limit - 183 lb/sq ft Pallet weight - 161 lb Tie-down devices - 54 lb

9,681.5 pounds.

What minimum floor load limit must an aircraft have to carry the following pallet of cargo? Pallet size is 78.9 inches wide and 98.7 inches long Pallet weight - 161 lb Tie-down devices - 54 lb Cargo weight - 9,681.5 lb

183 lb/sq ft.

What is the minimum floor load limit that an aircraft must have to carry the following pallet of cargo? Pallet dimensions are 39 x 37 inches Pallet weight - 37 lb Tie-down devices - 21 lb Cargo weight - 1,094.3 lb

115 lb/sq ft.

What is the minimum floor load limit that an aircraft must have to carry the following pallet of cargo? Pallet dimensions are 37.5 x 35 inches Pallet weight - 34 lb Tie-down devices - 23 lb Cargo weight - 1,255.4 lb

144 lb/sq ft.

What is the minimum floor load limit that an aircraft must have to carry the following pallet of cargo? Pallet dimensions are 48.5 x 33.5 inches Pallet weight - 44 lb Tie-down devices - 27 lb Cargo weight - 786.5 lb

76 lb/sq ft.

What is the minimum floor load limit that an aircraft must have to carry the following pallet of cargo? Pallet dimensions are 116.8 x 87.7 inches Pallet weight - 137 lb Tie-down devices - 49 lb Cargo weight - 12,262.4 lb

176 lb/sq ft.

What is the minimum floor load limit that an aircraft must have to carry the following pallet of cargo? Pallet dimensions are 78.9 x 98.7 inches Pallet weight - 161 lb Tie-down devices - 54 lb Cargo weight - 9,681.5 lb

183 lb/sq ft.

CPL HUMAN PERFORMANCE AND LIMITATIONS (1)

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CPL HUMAN PERFORMANCE AND LIMITATIONS (1)

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CPL HUMAN PERFORMANCE AND LIMITATIONS (2)

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CPL Radio Telephony (1)

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CPL Radio Telephony (2)

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CPL Radio Telephony (3)

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CPL Radio Telephony (3)

Met 1

Met 1

Met 2

Met 2

Met 3

Met 3

Met 4

Met 4

Met 5

Met 5

Met 6

Met 6

Met 7

Met 7

Met 8

Met 8

Human Performance 3

Human Performance 3

Met 9

Met 9

Met 10

Met 10

AGK 1

AGK 1

AGK 2

AGK 2

AGK 3

AGK 3

問題一覧

Which of the following is considered a primary flight control?

Elevator.

Which of the following are considered primary controls?

Outboard ailerons.

Which of the following is considered an auxiliary flight control?

Leading-edge flaps.

When an ailerons normally used?

Low-speed and high-speed flight.

When are outboard ailerons normally used?

Low-speed flight only.

Why do some airplanes equipped with inboard/outboard ailerons use the outboards for slow flight only?

Aerodynamic loads on the outboard ailerons tend to twist the wingtips at high speeds.

What is the purpose of a control tab?

Move the flight controls in the event of manual reversion.

What is the purpose of an elevator trim tab?

Modify the downward tail load for various airpseeds in flight eliminating flight-control pressures.

Which direction from primary control surface does an elevator adjustable trim tab move when the control surface is moved?

Remains fixed for all positions.

What is the purpose of servo tab?

Reduce control forces by deflecting in the proper direction to move a primary flight control.

Which direction from the primary control surface does a servo tab move?

Opposite direction.

What is the purpose of an anti-servo tab?

Prevent a control surface from moving to a full-deflection position due to aerodynamic forces.

Which direction form the primary control surface does an anti-servo tab move?

Same direction.

The primary purpose of high-lift devices is to increase the

lift at low speeds.

Which is the purpose of leading-edge flaps?

Increase the camber of the wing.

What is the primary function od the leading edge flaps in landing configuration during the flare before touchdown?

Prevent flow separation.

What effect does the leading edge slot in the wing have on performance?

Changes the stalling angle of attack to a higher angle.

Which is the purpose of leading-edge slats on high-performance wings?

Increase lift at relative slow speeds.

Which is a purpose of leading-edge slats on high-performance wings?

Direct air from the high-pressure area under the leading edge along the top of the wing.

What is the purpose of flight spoilers?

Reduce lift without increasing airspeed.

For which purpose may flight spoilers be used?

Reduce the wings' lift upon landing.

Which is a purpose of ground spoilers?

Reduce the wings' lift upon landing.

What will be the ratio between airspeed and lift if the angle of attack and other factors remain constant and airspeed is doubled? Lift will be

four times greater.

What true airspeed and angle of attack should be used together to generate the same amount of lift as altitude is increased?

A higher true airspeed for any given angle of attack.

How can an airplane produce the same lift in ground effect as when out of ground effect?

A lower angle of attack.

By changing the angle of attack of a wing, the pilot can control the airplane's

lift, airspeed, and drag.

What is the effect on total drag of an aircraft if the airspeed decreases in level flight below that speed for maximum L/D?

Drag increases becuase of increased induced drag.

What performance is characteristic of flight at maximum L/D in a propeller-driven airplane?

Maximum range and distance glide.

What flight condition should be expected when an aircraft leaves ground effect?

An increased in induced drag requiring a higher angle of attack.

What is the relationship between induced and parasite drag when the gross weight is increased?

Induced drag increases more than parasite drag.

Which is a purpose of wing-mounted vortex generators?

Reduce the drag caused by supersonic flow over portions of the wing.

What affects indicated stall speed?

Weight, load factor, and power.

How can turbulent air cause an increase on stalling speed of an airfoil?

An abrupt change in relative wind.

Airflow separation over the wing can be delayed by using vortex generators,

making the wing surface rough and/or directing high pressure air over the top of the wing or flap through slots.

What is load factor?

Lift divided by the total weight.

If an aircraft with a gross weight of 2,000 pounds were subjected to a total laod of 6,000 pounds in flight, the load factor would be

3 G's.

For a given angle of bank, the load factor imposed on both the aircraft and pilot in a coordinated constant-altitude turn

is constant.

Upon which factor does wing loading during a level coordinated turn in smooth air depend?

Angle of bank.

What result does a level turn have on the total lift force and load factor?

Both total lift force and load factor increase.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36 x 48 inches? Floor load limit - 169 lb/sq ft Pallet weight - 47 lb Tie-down devices - 33 lb

1,948.0 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 76 x 74 inches? Floor load limit - 176 lb/sq ft Pallet weight - 77 lb Tie-down devices - 29 lb

6,767.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 81 x 83 inches? Floor load limit - 180 lb/sq ft Pallet weight - 82 lb Tie-down devices - 31 lb

8,290.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36.5 x 48.5 inches? Floor load limit - 112 lb/sq ft Pallet weight - 45 lb Tie-down devices - 29 lb

1302.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 42.6 x 48.7 inches? Floor load limit - 121 lb/sq ft Pallet weight - 47 lb Tie-down devices - 33 lb

1,663.2 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 24.6 x 68.7 inches? Floor load limit - 85 lb/sq ft Pallet weight - 44 lb Tie-down devices - 29 lb

924.5 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 34.6 x 46.4 inches? Floor load limit - 88 lb/sq ft Pallet weight - 41 lb Tie-down devices - 26 lb

914.1 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 33.5 x 48.5 inches? Floor load limit - 66 lb/sq ft Pallet weight - 34 lb Tie-down devices - 29 lb

681.6 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 36.5 x 48.5 inches? Floor load limit - 107 lb/sq ft Pallet weight - 37 lb Tie-down devices - 33 lb

1,245.3 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 42.6 x 48.7 inches? Floor load limit - 117 lb/sq ft Pallet weight - 43 lb Tie-down devices - 31 lb

1,611.6 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 24.6 x 68.7 inches? Floor load limit - 79 lb/sq ft Pallet weight - 43 lb Tie-down devices - 27 lb

857.1 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 143 x 125.2 inches? Floor load limit - 209 lb/sq ft Pallet weight - 197 lb Tie-down devices - 66 lb

25,721.9 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 138.5 x 97.6 inches? Floor load limit - 235 lb/sq ft Pallet weight - 219 lb Tie-down devices - 71 lb

21,769.9 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 96.1 x 133.3 inches? Floor load limit - 249 lb/sq ft Pallet weight - 347 lb Tie-down devices - 134 lb

21,669.8 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 87.7 x 116.8 inches? Floor load limit - 175 lb/sq ft Pallet weight - 137 lb Tie-down devices - 49 lb

12,262.4 pounds.

What is the maximum allowable weight that may be carried on a pallet which has the dimensions of 98.7 x 78.9 inches? Floor load limit - 183 lb/sq ft Pallet weight - 161 lb Tie-down devices - 54 lb

9,681.5 pounds.

183 lb/sq ft.

115 lb/sq ft.

144 lb/sq ft.

76 lb/sq ft.

176 lb/sq ft.

183 lb/sq ft.