HELICOPTER FINALS Flashcards

1
Q

instrument markings may include

A

green, red, yellow ranges for the safe operation of the aircraft

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2
Q

green marking indicates

A

range of continuous operation

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3
Q

red range indicates

A

maximum or minimum operation allowed

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4
Q

yellow range indicates

A

caution or transition area

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5
Q

the weight and loading distribution section of the manufacturer’s RFM contains

A

certified weights and center of gravity (CG)

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6
Q

have direct and important bearing on the safe operation of the rotorcraft

A

one or more placards

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7
Q

low RPM means

A

does not produce sufficient lift

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8
Q

high RPM means

A

may cause structural damage

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9
Q

rotor RPM limitations have

A

minimum and maximum values

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10
Q

describes operating limitations on the helicopter’s engine

A

powerplant limitations

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11
Q

powerplant limitations area includes

A

rpm range, power limitations, operating temperatures, and fuel and oil requirements

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12
Q

when metal main rotor blades are installed, restrict rotor speed to 319 to 324 RPM (6500 to 6600 Engine RPM) during cruise flight.

A

rotor limitations

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13
Q

rotor limitations does not apply when what are installed

A

composite main rotor blades

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14
Q
  • intentional flight into severe or extreme turbulence is prohibited
  • intentional flight into moderate turbulence is not recommended when the report or forecast is based on aircraft above 12,500 pounds gross weight
  • intentional flight into thunderstorms is prohibited
A

turbulence limitations

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15
Q

sideward flight limits and rearward flight limit are

A

30 knots

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16
Q

the helicopter can be flown up to VNE with the cabin doors locked in either the closed position or the fully open position.

A

airspeed limitations

17
Q

flight above how many KIAS with the cabin doors unlocked position is prohibited

A

50

18
Q

AIRSPEED LIMITS

A
  • Never-Exceed Airspeed (VNE)
  • up to 3000 feet density altitude
  • 2200lb TOGW & above: 130 KIAS
  • below 2200 lb TOGW: 140 KIAS
  • Up to 9000 feet density altitude
    Autorotation: 100 KIAS for higher altitudes
19
Q

R66 LIMITATIONS:

What does red refers to

A

operating limit.

20
Q

R66 LIMITATIONS:

What does Red Cross Hatch refers to

A

power-off VNE

21
Q

R66 LIMITATIONS:

What does Yellow refers to

A

precautionary or special operating procedure range

22
Q

R66 LIMITATIONS:

Green refers to

A

normal operating procedures

23
Q

R66 LIMITATIONS describe all

A

Red = operating limit
Red Cross Hatch = power-off VNE
Yellow = precautionary or special operating procedure range
Green = normal operating procedures

24
Q

center of gravity limits for the UH-1H Helicopter and instructions for computation of the center of gravity are contained in

A

weight and balance section of RFM

25
Q
A