AS350E Limitations Flashcards

1
Q

Max Gross Weight

A

5225 lbs

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2
Q

Main Rotor Speed in Flight

A

375-405

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3
Q

Recommended Cruise Rotor Speed

A

390

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4
Q

High Rotor Sounds at?

A

410 Intermittent Aural Warning

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5
Q

Low rotor Sounds at?

A

360 Continuous Aural Warning

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6
Q

Minimum Main Rotor - Power off

A

320

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7
Q

Maximum Main Rotor - Power off

A

430

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8
Q

Max NR for Rotor Break Company / & High winds

A

Company 100

High Winds 170

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9
Q

VNE at Seal Level - Power on

A

155 - 3 Kts per 1000 ft PA

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10
Q

VNE at Sea Level - Power off

A

125 - 3 Kts per 1000 ft PA

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11
Q

VNE Opening/Closing LH sliding door

A

Opening 110 kts

Closing 80 kts

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12
Q

Servicing Ceiling

A

23,000 ft

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13
Q

LH Baggage compartment Max Weight

A

264 lbs

120 Kg

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14
Q

RH Baggage compartment Max Weight

A

220 lbs
100 Kg
No bags allowed (O2 is in there)

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15
Q

Rear Baggage Compartment Max Weight

A

176 lbs

80 KG

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16
Q

FLI Max Continuous

A

9.6

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17
Q

FLI Max takeoff rating

A

9.6 to 10 (30 min, E model)

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18
Q

FLI Max takeoff rating

A

10

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19
Q

FLI Max Transient Rating

A

10.4 for 5 seconds

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20
Q

Max Engine Oil Temp

A

117°c

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21
Q

Min Engine Oil Temp Before PowerApplication

A

0°c

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22
Q

Min Engine Oil Pressure, NG > 70%

A

refer to red line

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23
Q

Engine Oil Pressure Between Caution ranges

A

refer to red line

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24
Q

Max Engine Oil Pressure Outside of Start Sequence

A

refer to red line

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25
Q

Man Gearbox Temp Light on at

A

> 115°c

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26
Q

Slope Limitations: Uphill / Lateral / Downhill

A

10° / 8° / 6°

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27
Q

Max Continuous T4 During start

A

750°c

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28
Q

Max Continuous T4 in Flight

A

849°c

29
Q

Yellow T4 Takeoff Range

A

905°c - 949°c

30
Q

Max T4 During Takeoff

A

949°c (981°c for 20 sec)

31
Q

Minimum Stabilized N1

A

67%

32
Q

Max Transient Torque

A

104% for 5 sec

33
Q

Max Takeoff Torque

A

100%

34
Q

Torque Takeoff Rating Range, 0 - 40 kts

A

92.7% - 100%

35
Q

Max Torque Continuous Above 40 kts

A

92.7%

36
Q

Max Run on landing speed

A

40 kts

37
Q

Lateral CG at Landing Greater than 4961 lbs

A

Max 3.15 in left and right

38
Q

Anti-Ice prohibitive required below

A

Minus 20°c

39
Q

Max Voltage

A

31.5v

40
Q

Max Current

A

200 A (see supplement)

41
Q

How much force is required to overcome SAS

A

3lbs for roll and 3.5lbs pitch

42
Q

When does the autopilot automatically disconnect

A

44 kts

43
Q

Autopilot bank max

A

20°

44
Q

How much is the mass tilted foward

A

45
Q

What does PCB mean

A

Printed Circuit Board

46
Q

What does VEMD stand for

A

Vehicle & Engine Multi function Display

47
Q

Minimum voltage to start

A

22 volts

48
Q

How many modules does the trans mission have

A

3
Top- Epi-cyclc
Center- Bevel
Bottom- Oil pump

49
Q

What is the twist of the spar in the tail

A

10°

50
Q

what is the preset camber in the vertical fin

A

51
Q

What is the anti torque mechanism for the transmission called

A

Dog bone

52
Q

Hydro pressure regular press?

light comes on at?

A

507 normal

290 min for light

53
Q

Overall Lengh

A

42.45 ft

54
Q

Tail rotor dimension

A

6.1 ft

55
Q

overall width (skids)

A

7.48

56
Q

Horizontal stabilizer width

A

8.3

57
Q

What does EBCAU stand for

A

Engine Back-up Control Ancillary Unit

58
Q

What does PCB stand for

A

Primary Circuit Board

59
Q

Whcih PCB is the EBCAU on?

A

3rd

60
Q

Aircraft Temperature operating range

A

-40°c to ISA + 35°c

MAX 50°c

61
Q

Max fuel

A

142.7 gal

62
Q

How many modules does the engine have

A

5

  1. Accessory gearbox
  2. Axial compressor
  3. Gas generator
  4. Power turbine
  5. Reduction gearbox
63
Q

How many oil pumps are on the engine

A

4

3 scavenge pumps and 1 oil pump

64
Q

When does the cooling fan come on for eng & transmission oil

A

When engine oil is at 77°c

65
Q

What is the normal voltage and when does over voltage kick on?

A

normal- 25.5v

over-voltage on at 31.5v

66
Q

What can also cause an GOV light?

A

When the bleed valve is in the incorrect position.

-open when should be closed or opposite

67
Q

When does the thermostat for engine oil open/close

A

fully open below 74°c
fully closed at 84°c
This allows engine oil to warm up by bypassing the cooler when its cold.

68
Q

What are the 3 GOV failures

A
  • Red GOV- major engine fuel control failure with seizure of metering unit or the EBCAU on ground test
  • Amber GOV- minr failure resulting in degraded engine fuel control
  • Amber Flashing GOV- loss of redundance not affecting engine fuel control system