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PH EUROCOPTER EC130B4 > SDH EC130B4 Limitations > Flashcards

SDH EC130B4 Limitations Flashcards

SDH EC130B4 checkride study

1
Q

THE FOLLOWING ARE FORBIDDEN

A
  • Leaving the controls while the rotor is turning
  • Aerobatic maneuvers
  • Flight under falling snow (deleted because of Intec Filter)
  • Flight in freezing rain or icing conditions
  • In flight engine power reduction using twist grip control except for engine failure training
  • In flight, intentional VEMD complete shut-off
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2
Q

WHAT IS THE GROSS WEIGHT?

A

5350 lbs

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3
Q

WHAT IS THE MINIMUM PERMISSIBLE WEIGHT FOR FLIGHT?

A

3307 lbs

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4
Q

WHAT ARE THE FORWARD AND REARWARD CG LIMITS AT GROSS WEIGHT?

A

Forward = 124

Rearward = 140

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5
Q

AIRSPEED LIMITATIONS

A
  • 155 Knots - Power On
  • 125 Knots - Power Off
  • 70 Knots - Doors Off
  • 70 Knots - Sliding Door Open
  • -3 kias per 1000 Hp

(See chart in section 2 for airspeed/door open combinations)

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6
Q

ALTITUDE LIMITATIONS

A

RFM

23,000 feet

With Crash Resistant Fuel Tank

17,000 feet

If equiped with Airframe Fuel Filter

15,000 feet

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7
Q

TEMPERATURE LIMITATIONS

A
  • -20°c for start
  • 0°c before power application
  • ISA + 35°c (50°c)
    • 2°c per 1000’ DA Max
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8
Q

SLOPE LIMITATIONS

A
  • 6° UP
  • 6° DOWN
  • 8° SIDE TO SIDE
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9
Q

MANEUVER LIMITATIONS

A

Do not exceed load factor causing the limit caution light to illuminate

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10
Q

MAIN ROTOR RPM LIMITATIONS

A
  • 320 rpm Minimum for power-off
  • 320 to 375 rpm Caution range
  • 375 to 405 Normal operating range
  • 405 to 430 rpm Caution range
  • 430 rpm Maximum power-off
  • 170 rpm Rotor Brake operation HIGH WIND
  • 140 rpm Rotor Brake operation NORMAL
  • 100 rpm Rotor Brake Company

(Five minutes between rotor brake operation)

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11
Q

EXPLAIN THE NUMBERS ON THE FLI

A
  • 9.6 = Maximum Continuous
  • 9.6 to 10.0 = Takeoff Rating
  • 10 = Maximum Takeoff Rating
  • 10.4 = Maximum Transient Rating (5 Seconds)
  • (Company Cruise 9.0)
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12
Q

TORQUE LIMITATIONS

A

FLI 9

92.7 = Maximum Continuous

92.7 - 100 = Takeoff Rating below 40 knots

100% Maximum Takeoff Rating Torque

104% Maximum Transient Rating (5 Seconds)

Delta NG = -4 Maximum Continuous Rating

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13
Q

NF LIMITATIONS

A

349 Minimum rpm

349 - 418 Normal rpm

418 Maximum Continuous rpm

450 Maximum Transient rpm (5 Seconds)

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14
Q

NG LIMITATIONS

A

FLI 9

67% = Minimum

(Delta NG -4) 97.1% = Maximum Continuous Rating

100% = Takeoff Rating

(Delta NG 0) 101.1% = Maximum Takeoff Rating

1% Maximum Transient Rating (5 Seconds)

(Delta NG +1) (102.3% = Maximum Transient Rating)

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15
Q

T4 LIMITATIONS

A

STARTING

  • 750c Maximum Continuous
  • 865c Maximum Transient (10 Seconds)

FLIGHT

  • 849c Maximum Continuous Rating
  • 849c - 915c Takeoff Rating Range (no time limit)
  • 915c Maximum Takeoff Range
  • 941c Transient (20 Sec)
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16
Q

OIL TEMPERATURE LIMITATIONS

A

-10°c to 0°c = Caution Range

115°c = Maximum Oil Temperature

17
Q

OIL PRESSURE LIMITATIONS

A

1.1 bar minimum at 70% NG

1.1 to 2 bar = Caution Range

2 to 6 bar = Normal Range

6 to 9.8 bar = Caution Range

9.8 bar Maximum Pressure

18
Q

ELECTRICAL CURRENT LIMITATION

A

31.5v = Maximum Voltage

26 to 29v = Rated Voltage

150 Amps = Maximum Current

19
Q

FUEL LIMITATIONS

A
  • JET A
  • JP4
  • JP5
  • JP8
  • KEROSENE

OAT range for using fuel is: -40ºc to +50ºc

Below -20ºc, anti ice additive (Prist) is mandatory for fuels which do not contain it.

With Robertson crash resistant fuel tanks prist must be added at 0°c

20
Q

FUEL REPLACEMENTS

A

Below 25ºc and below 5000’ Hp

WIDECUT (JP4)

WIDECUT (JET B)

Below 40ºc and below 15000’ Hp

KEROSENE TS 1

KEROSENE RT

21
Q

MAIN GEAR BOX LUBRICANT

A

Mineral Oil

22
Q

MAXIMUM BAGGAGE IN RH BAGGAGE COMPARTMENT?

23
Q

MAXIMUM BAGGAGE IN LH BAGGAGE COMPARTMENT?

24
Q

MAXIMUM BAGGAGE IN REAR CARGO COMPARTMENT?

25
Q

WHAT IS REQUIRED FOR USE OF AUDIO HORN SYSTEM?

A

Pilot headset to monitor warning sounds

26
Q

MANDATORY EQUIPMENT REQUIRED FOR FLIGHT

A

TWO adequate radio/audio headsets.

One worn by pilot, second in standby.

Second headset need not be plugged in.

Baggage door must be locked unless three latch system installed

27
Q

WHAT TYPE OF OPERATION IS THIS AIRCRAFT APPROVED FOR?

A

DAY AND NIGHT VFR

28
Q

CAN THIS AIRCRAFT BE FLOWN IN FALLING SNOW?

A

CHECK VISIBILITY REQUIREMENTS IN SUPPLEMENTAL SECTION

IF FILTER INDICATES CLOGGING FOLLOW EP

LAND AS SOON AS POSSIBLE

29
Q

CAN P2 BLEED AIR BE USED WHEN ABOVE ENGINE MAXIMUM CONTINUOUS RATING?

A

NO

(Shut off heater and de-mist)

30
Q

YELLOW ZONE ON FUEL GAUGE

A

15.8 Gallons Remaining

15 Minutes Flight Time at MCP

With Crash Resistant Fuel Tank

Approx 18 Gallons

18 Minutes Flight Time at MCP

31
Q

DOES THE FUEL GAUGE YELLOW ZONE INCLUDE NON-USABLE FUEL?

32
Q

FUEL CELL CAPACITY

and

(Usable Amount)

A

143 Gallons

(142.7 Usable)

With Crash Resistant Fuel Tank

144 Gallons

(141.2 Usable)

33
Q

CAN ANYTHING BE STORED UNDER THE SEATS?

34
Q

LIST DIFFERENT WARNING SOUNDS

A

GONG - When a red warning appears on panel

CONTINUOUS HORN - When NR is below 360 rpm, When maximum takeoff limits are exceeded for more than 1.5 seconds

INTERMITTENT HORN - NR above 410 rpm

35
Q

MAXIMUM WIND FOR STARTING AND STOPPING ROTOR

A

40 knots from any direction

50 knots for direct headwind

36
Q

CAN PILOT PERFORM AN EBCAU CHECK DURING FLIGHT OR ON THE GROUND?

37
Q

IS OUR GARMIN ACCEPTABLE FOR IFR FLIGHT?

A

NO, VFR only

38
Q

TURBOMECA ARRIEL 2B1 Power Rating

A

847 SHP

(through reduction derated to)

747 SHP (MTOP)

728 SHP (MCP)

39
Q

MAXIMUM TEMP FOR HOT AIR DE-ICE

PH EUROCOPTER EC130B4 (3 decks)

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