TO 1H-1(U)N-1 Section 1 Flashcards

1
Q

THE HELICOPTER - NOTE - Ground Handling Wheels

A

The ground handling wheels will be removed prior to engine start.

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2
Q

HELICOPTER DIMENSIONS - Overall (main rotor fore and aft and tail rotor horizontal)

A

57 ft. 3.3 in.

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3
Q

HELICOPTER DIMENSIONS - Overall (main rotor fore and aft and tail rotor vertical) to end of tail skid

A

55 ft. 1.3 in.

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4
Q

HELICOPTER DIMENSIONS - Nose of cabin to tail skid

A

42 ft. 4.7 in.

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5
Q

HELICOPTER DIMENSIONS - Nose of cabin to tail rotor horizontal

A

45 ft. 11.2 in.

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6
Q

HELICOPTER DIMENSIONS - Width - Skid Gear

A

9 ft. 1.0 in.

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7
Q

HELICOPTER DIMENSIONS - Width - Elevator

A

9 ft. 4.5 in.

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8
Q

HELICOPTER DIMENSIONS - NOTE - Ground Handling Wheels

A

Ground handling wheels in the lowered position for towing will add approximately 5 inches to overall height.

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9
Q

HELICOPTER DIMENSIONS - Tip of main rotor forward blade to ground

A

7 ft. 0.2 in.

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10
Q

HELICOPTER DIMENSIONS - Stabilizer bar to ground

A

12 ft. 10.2 in.

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11
Q

HELICOPTER DIMENSIONS - Tip of main rotor forward blade with droop to ground

A

5 ft. 11.2 in.

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12
Q

HELICOPTER DIMENSIONS - Tip of main rotor forward blade, tied down position

A

16 ft. 10.5 in.

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13
Q

HELICOPTER DIMENSIONS - Tip of tail rotor, vertical position

A

14 ft. 4.7 in

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14
Q

HELICOPTER DIMENSIONS - Top of cabin

A

7 ft. 8.0 in.

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15
Q

HELICOPTER DIMENSIONS - Minimum height with blades in horizontal position

A

13 ft. 1.3 in.

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16
Q

HELICOPTER DIMENSIONS - Maximum height from whip antenna

A

13 ft. 4.6 in.

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17
Q

HELICOPTER DIMENSIONS - Cabin Floor to Ground - Front of hinged panel

A

2 ft. 8.7 in.

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18
Q

HELICOPTER DIMENSIONS - Cabin Floor to Ground - Front of cargo door

A

2 ft. 7.5 in.

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19
Q

HELICOPTER DIMENSIONS - Cabin Floor to Ground - Rear of cargo door

A

2 ft. 1.5 in.

20
Q

HELICOPTER DIMENSIONS - Diameters - Main rotor

A

48 ft. 0.0 in.

21
Q

HELICOPTER DIMENSIONS - Diameters - Tail rotor

A

8 ft. 6.0 in.

22
Q

HELICOPTER DIMENSIONS - Diameters - Stabilizer bar

A

9 ft. 2.6 in.

23
Q

HELICOPTER DIMENSIONS - Cargo Door with Hinged Panel Open - Width

A

7 ft. 0.6 in.

24
Q

HELICOPTER DIMENSIONS - Cargo Door with Hinged Panel Open - Height

A

4 ft. 0.1 in.

25
Q

HELICOPTER DIMENSIONS - Cargo Doors - Opening - Width

A

7 ft. 2 in.

26
Q

HELICOPTER DIMENSIONS - Cargo Doors - Opening - Height

A

4 ft. 1.5 in.

27
Q

HELICOPTER DIMENSIONS - Cargo Doors - Windows - Height

A

2 ft. 0.0 in.

28
Q

HELICOPTER DIMENSIONS - Cargo Doors - Windows - Width

A

2 ft. 5 in.

29
Q

HELICOPTER DIMENSIONS - Cargo Doors - CAUTION

A

When closing the cargo door using the external handle ensure the handle is in the horizontal position.

30
Q

HELICOPTER DIMENSIONS - Hinged Panel Doors - Width

A

1 ft 5.5 in.

31
Q

PILOT’S AND COPILOT’S SEATS - WARNING

A

Do not store or place items under any seating. Failure to observe may cause injury to personnel, during hard landing where the seat may stroke down or collapse.

32
Q

PILOT’S AND COPILOT’S SEATS - CAUTION

A

Do not operate vertical release unless seat is occupied. Upward force of springs located on seats may cause rapid vertical movement

33
Q

PILOT’S AND COPILOT’S SEATS - Crashworthy Seats - Qualified to Upward Force

A

8G

34
Q

PILOT’S AND COPILOT’S SEATS - Crashworthy Seats - Qualified to Lateral Force

A

10G

35
Q

PILOT’S AND COPILOT’S SEATS - Crashworthy Seats - Qualified to Forward (7,340 lbs) Force

A

20G

36
Q

PILOT’S AND COPILOT’S SEATS - Crashworthy Seats - Qualified to Downward Stroking Force

A

14.5

37
Q

PILOT’S AND COPILOT’S SEATS - Crashworthy Seats - Qualified to Combined (at 15 degrees yaw) Force

A

20G

38
Q

PILOT’S AND COPILOT’S SEATS - Shoulder Harness - Inertial Reel Locking Force

A

2 - 3G deceleration

39
Q

ENGINES - Flat Rating (SHP)

A

1070

40
Q

ENGINES - Max Continuous Rating (SHP)

A

916

41
Q

COMBINING GEAR BOX - Max (SHP)

A

1800

42
Q

ENGINES - Axial Stages

A

3

43
Q

ENGINES - Centrifugal Stages

A

1

44
Q

ENGINES - Number of fuel nozzles

A

14

45
Q

ENGINES - Number of spark igniter plugs

A

2

46
Q

ENGINES - Fuel Control System Provides

A

Automatic load sharing and engine torque limiting