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Robinson 44 > Robinson 44 POH Section 2 Limitations (5/17/2024) > Flashcards

Robinson 44 POH Section 2 Limitations (5/17/2024) Flashcards

1
Q

What model of R44 is this?

A

It is a Raven II

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2
Q

What is the red bar on the airspeed indicator?

A

Operating limit, pointer should not enter red during normal operation.

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3
Q

What is the red cross hatch?

A

Power-off Vne

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4
Q

What is the yellow range on the airspeed indicator?

A

Precautionary or special operating procedure range.

Our helicopter doesn’t have a yellow range, therefore we have a placard that says “Do not exceed 110 KIAS except in smooth air”

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5
Q

What is the green range on the airspeed indicator?

A

Normal operating range.

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6
Q

Vne values (three different situations)

A

Over 2200 lbs TOGW, 130 KIAS
2200 lbs TOGW and below, 120 KIAS
Autorotation, 100 KIAS (Symbolized by the red cross hatch)

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7
Q

What is the maximum airspeed with doors removed?

A

100 KIAS

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8
Q

What is the maximum airspeed above MCP?

A

100 KIAS

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9
Q

Power ON Rotor RPM limits (max and min)

A

Max- 102% (408 RPM)
Min- 101% (404 RPM)

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10
Q

Power OFF Rotor RPM limits (max and min)

A

Max- 108% (432 RPM)
Min- 90% (360 RPM)

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11
Q

Maximum continuous Engine RPM

A

102%

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12
Q

Maximum transient Engine RPM (5 min)

A

105%

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13
Q

Cylinder Head Max Temperature

A

500 F

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14
Q

Oil Maximum Temperature

A

245 F

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15
Q

Oil Pressure (min idle, min flight, max flight, max start & warm up)

A

25 psi, 55 psi, 95 psi, 115 psi

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16
Q

Oil quantity

A

7-9 quarts (8 quarts is safe)
7 quarts is the minimum for takeoff

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17
Q

Maximum gross weight

A

2500 lbs

18
Q

Minimum gross weight

A

1600 lbs

19
Q

Maximum per seat (including baggage)

A

300 lbs

20
Q

Maximum in any baggage compartment

A

50 lbs

21
Q

_______________ flight prohibited

A

Aerobatic

22
Q

________ _________ pushovers prohibited

A

Low-G cyclic

23
Q

If you start to encounter a Low-G situation, what do you do?

A

Aft cyclic

24
Q

Flight prohibited with ____________ selected OFF

A

governor

25
Q

Flight in known ________ conditions prohibited

A

icing

26
Q

Maximum operating density altitude _________ feet

A

14,000

27
Q

Maximum operating altitude ________ feet AGL to allow landing within ____ minutes in case of fire

A

9,000, 5 minutes

28
Q

The following items must be operational for dispatch

A

GOALH
- RPM governor
- OAT gauge
- Alternator
- Low rotor RPM warning system
- Hydraulic control system

29
Q

Solo flight from ________ seat only

A

Right

30
Q

A functioning _____________ must be worn by each pilot

A

headset

31
Q

VFR ______ and ____________ operations are approved

A

day and night

32
Q

Approved fuel grades are? (4 types and colors)

A

100 (Green), 100LL (Blue), 100VLL (Blue), B95/130 (Amber)

33
Q

Main tank total capacity/usable capacity (with bladders), Auxiliary tank total capacity/usable capacity (with bladders)

A

30.5 gallons (29.5 gallons), 17.2 gallons (17 gallons)

There is a Service Bulletin that says all helicopters should have bladders now.

34
Q

What is the minimum pilot solo weight?

A

150 lbs

35
Q

What lights must be working for VFR night flight? (4 items)

A

Landing, navigation, instrument, anti-collision

36
Q

Power Off (Rotor Speed Limits)

A

Maximum- 108%
Minimum- 90%

37
Q

Forward ______ seat belt must be buckled.

A

Left

38
Q

Do not exceed ______ KIAS except in smooth air.

A

110 KIAS

39
Q

R44 Service Bulletin SB-78B says what?

A

Fuel tanks without bladders should no longer be in service.

40
Q

What section are all of the approved placards shown?

A

Section 2- Limitations

41
Q

What is the blade twist on the R44?

A

-8 degrees

Robinson 44 (13 decks)

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