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Archived Military Aviation > Ch 9 (Emergency Procedures) > Flashcards

Ch 9 (Emergency Procedures) Flashcards

1
Q

Land Without Delay

A

The term LAND WITHOUT DELAY is defined as a landing in which the primary consideration is continued control of the aircraft and survival of the occupants. It is meant to be more urgent than Land As Soon As Possible. The situation may not permit the aircrew to continue to maneuver the aircraft to a suitable landing area (e.g., open field). If maneuvering to an open area is not practical, then the crew must make the decision to land in an area that will have the least amount of negative impact on crew survivability. (e.g. Over dense forest, select an area with the smallest trees, in a mountainous area, choose an area with the least amount of slope).

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2
Q

Land as Soon as Possible

A

The term LAND AS SOON AS POSSIBLE is defined as landing at the nearest suitable landing area (e.g., open field) without delay. The primary consideration is to ensure the survival of occupants.

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3
Q

Land As Soon As Practicable

A

The term LAND AS SOON AS PRACTICABLE is defined as landing at a suitable landing area. The primary consideration is the urgency of the emergency.

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4
Q

Autorotate

A

The termAUTOROTATEis defined as adjusting the flight controls as necessary to establish an autorotational descent and landing.

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5
Q

Emergency Engine Shutdown

A

POWER lever (affected engine) – OFF

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6
Q

Emergency Egress

A
  1. Helmet visors – Down.
  2. Area around helicopter – Clear of personnel.
  3. CANOPY JETTISON handle – Turn 90*, release, then push to jettison canopy.
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7
Q

AUTOROTATIONAL DESCENT AIRSPEEDS

A

MINIMUM RATE OF DESCENT AIRSPEED – 77 KTAS

MAXIMUM GLIDE DISTANCE AIRSPEED – 107 KTAS

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8
Q

SINGLE ENGINE FAILURE – LOW ALTITUDE/LOW AIRSPEED AND CRUISE

A
  1. Airspeed - Adjust as appropriate.
  2. WING STORES JETTISON – As appropriate.
  3. LAND AS SOON AS PRACTICABLE
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9
Q

DUAL ENGINE FAILURE – LOW ALTITUDE/LOW AIRSPEED AND CRUISE

A
  1. AUTOROTATE.
  2. CHOP button – Reset only if an engine chop warning message is present. Reset may be accomplished by either crewmember.
  3. WING STORES JETTISON – As appropriate
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10
Q

ENGINE 1 OR 2 OVERSPEED – NP FAILED HIGH

A
  1. Collective – Adjust to maintain NR within limits.

If condition persists:

  1. POWER lever (affected engine) – Retard to equalize torque.
  2. LAND AS SOON AS PRACTICABLE.
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11
Q

LOW RPM ROTOR – NP FAILED LOW

A
  1. Collective – Adjust to maintain NR within limits.

If condition persists:

  1. POWER lever (affected engine) – LOCKOUT and then retard to equalize torque output of both engines.

If manual control is not possible:

  1. POWER lever (affected engine) – IDLE.
  2. LAND AS SOON AS PRACTICABLE.
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12
Q

ENGINE COMPRESSOR STALL

A
  1. Collective – Reduce.

If condition persists:

  1. POWER lever (affected engine) – Retard.

If TGT decreases and there is no further evidence of a stall:

  1. POWER lever (affected engine) – FLY.

If stall condition recurs:

  1. POWER lever (affected engine) – IDLE.
  2. LAND AS SOON AS PRACTICABLE.
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13
Q

Loss of Tail Rotor Thrust in Cruise Flight – Continued Flight Possible

A
  1. Airspeed – 100 KTAS minimum (until 10 to 20 ft above touchdown).
  2. WING STORES JETTISON – as appropriate.
  3. POWER levers – Retard as necessary (5 to 10 ft above touchdown).
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14
Q

Loss of Tail Rotor Thrust in Cruise Flight – Continued Flight NOT Possible

A
  1. Collective reduce (compromise between rate of turn and rate of descent).
  2. Wing Stores Jettison – as appropriate.
  3. Minimize rate of descent (10 to 20 feet above touchdown).
  4. POWER levers – OFF (5 to 10 feet above touchdown).
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15
Q

Loss of Tail Rotor Thrust at Low Airspeed/Hover

A
  1. Collective – Reduce (compromise between rate of turn and rate of descent).
  2. Wing Stores Jettison – (As appropriate).
  3. Minimize Rate of Descent – (10 to 20 ft above touchdown).
  4. POWER Levers – OFF (5 to 10 feet above touchdown).
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16
Q

Main Transmission Input Drive Clutch Failure – In Flight

A
  1. POWER lever (affected engine) – IDLE.

If NP (affected engine) is below NR (indicating the clutch is disengaged):

  1. EMER ENG SHUTDOWN (affected engine).
  2. LAND AS SOON AS PRACTICABLE.

If NP (affected engine) does not drop below NR (indicating the clutch has failed to disengage):

  1. LAND AS SOON AS POSSIBLE.
  2. EMER ENG(S) SHUTDOWN (both engines simultaneously).
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17
Q

Main Transmission Input Drive Clutch Failure – On Ground

A

On Ground (with indications that a clutch has failed to engage):

  1. EMER ENG SHUTDOWN (affected engine only).
  2. Check NG is less then 10% (affected engine).
  3. Normal engine shutdown – Perform.

On Ground. (with indications that a clutch has failed to disengage):

EMER ENG(S) SHUTDOWN (both engines simultaneously).

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18
Q

Engine Fire – In Flight

A
  1. EMERG ENG SHUTDOWN (affected engine) – when conditions permit.
  2. Illuminated ENG FIRE button – Press and RDY light illuminates.
  3. FIRE DISCH button(s) – Press.
  4. LAND AS SOON AS POSSIBLE.
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19
Q

APU Compartment Fire – On Ground

A

On Ground:

  1. APU – OFF.
  2. Illuminated APU FIRE button – Press and RDY light illuminates.
  3. FIRE DISCH button(s) – Press.
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20
Q

APU Compartment Fire – In Flight

A

In Flight:

  1. Illuminated APU FIRE button – Press and RDY light illuminates.
  2. FIRE DISCH button(s) – Press.
  3. LAND AS SOON AS POSSIBLE.
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21
Q

Deck Fire

A

LAND AS SOON AS POSSIBLE.

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22
Q

Engine Fire On Ground

A
  1. EMERG ENG(S) SHUTDOWN.
  2. Illuminated ENG FIRE button – Press and RDY light illuminates.
  3. FIRE DISCH button(s) – Press.
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23
Q

Fuselage Fire On Ground

A
  1. EMERG ENG(S) SHUTDOWN.

2. APU – OFF (If applicable).

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24
Q

Electrical Fire In Flight

A
  1. GEN1 and GEN2 – OFF (SYS page).

2. LAND AS SOON AS POSSIBLE.

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25
Q

Smoke and Fume Elimination

A
  1. Airspeed – Slow to 20 KTAS maximum.
  2. Canopy door (affected crewstation) – Open to intermediate position.
  3. LAND AS SOON AS POSSIBLE
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26
Q

Aborting Engine Start

A
  1. POWER lever – OFF.

2. ENG START switch – IGN ORIDE for 30 seconds and TGT is below 540° C.

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27
Q

Both Generators Fail/Complete Loss Of Electrical Power.

A
  1. GEN1 and GEN2 – Reset Pilot GEN RST panel.

If condition persists:

  1. LAND AS SOON AS POSSIBLE.
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28
Q

Single Generator and Single RTRU Failure

A
  1. Affected GEN1 or GEN2 – Reset Pilot GEN RST panel.

If condition persists:

  1. LAND AS SOON AS PRACTICABLE
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29
Q

Dual TRU Failure (Transformer Rectifier 1 and Transformer Rectifier 2).

A

LAND AS SOON AS POSSIBLE.

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30
Q

Primary Hydraulic Pressure Low and Utility Hydraulic Pressure Low.

A
  1. EMERG HYD button – Press ON.
  2. LAND WITHOUT DELAY.
  3. EMER ENG(S) SHUTDOWN.
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31
Q

Primary Hydraulic Pressure Low and Utility Hydraulic Level Low.

A

LAND AS SOON AS POSSIBLE.

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32
Q

EMERGENCY LANDING IN WOODED AREAS (POWER OFF).

A

AUTOROTATE – Apply full collective to decay rotor rpm as helicopter settles.

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33
Q

DITCHING (POWER ON).

A
  1. Approach to hover.
  2. Canopies – JETTISON prior to entering water.
  3. Pilot shoulder harness – Lock.
  4. CPG – Exit helicopter.
  5. Hover downwind to a safe distance.
  6. POWER levers – OFF.
  7. Perform hovering autorotation – Apply full collective to decay rpm as helicopter settles.
  8. Cyclic – Position in direction of roll.
  9. Exit when main rotor has stopped.
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34
Q

DITCHING (POWER OFF)

A
  1. AUTOROTATE – Apply full collective to decay rotor rpm as helicopter settles.
  2. Canopies – JETTISON prior to entering water.
  3. Cyclic – Position in direction of roll.
  4. Exit when main rotor has stopped.
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35
Q

BUCS FAIL.

A
  1. LAND AS SOON AS POSSIBLE.
  2. APU ON.
  3. EMERG ENG(S) SHUTDOWN.
36
Q

BUCS ON.

A
  1. LAND AS SOON AS POSSIBLE.
  2. APU ON.
  3. EMERG ENG(S) SHUTDOWN.
37
Q

Main Rotor Components

A
  1. LAND AS SOON AS POSSIBLE.

2. EMERG ENG(S) SHUTDOWN.

38
Q

EGI IN-FLIGHT MISALIGNMENT.

A
  1. Position update – Perform. Monitor POSITION CONFIDENCE. If misalignment continues.
  2. Airspeed – Adjust to 80 KTAS or less.
  3. Stabilator – Monitor position. Manually control as required.
  4. LAND AS SOON AS PRACTICABLE
39
Q

STABILATOR AUTOMATIC MODE FAILURE

A
  1. RESET button – Press.

If automatic mode is not restored:

  1. Use manual stabilator control.
40
Q

STABILATOR AUTO/MANUAL MODE FAILURE

A

LAND AS SOON AS PRACTICABLE.

41
Q

STABILIZATION EQUIPMENT MALFUNCTION

A
  1. FMC release button– Press.

2. FMC – Re-engage unaffected FMC axes (A/C UTIL page).

42
Q

Wing Stores Jettison – Selected Armament Wing Stores

A
  1. Airspeed – 130 KTAS maximum.
  2. Selected STORES JETTISON buttons – Press to ARM.
  3. JETT button – Press.
43
Q

Wing Stores Jettison – All Armament Wing Stores

A
  1. Airspeed – 130 KTAS maximum.

2. Collective JETT button – Press.

44
Q

Wing Stores Jettison – External Fuel Wing Stores

A
  1. Airspeed – 100 KTAS maximum.
  2. Selected STORES JETTISON buttons – Press to ARM.
  3. JETT button – Press.
45
Q

PNVS Failure

A

NVS select switch (Pilot) – TADS

46
Q

IHADSS/HDU Failure or [BLK 2 IHADSS STALE].

A
  1. NVS MODE switch – FIXED.
  2. NVS select switch – TADS or PNVS.
  3. MPD VID – PLT or CPG HMD (as necessary).
47
Q

IHADSS Single DP Operation

A
  1. NVS SELECT Switch – Reselect (PNVS or TADS).

–Or–

  1. Crewmember (not on controls) – Assume control.
48
Q

Dual DP Failure

A

LAND AS SOON AS POSSIBLE.

49
Q

Dual SP Failure

A

LAND AS SOON AS POSSIBLE.

50
Q

ACC OIL PSI LOW

A

APU only: Shutdown as soon as possible.

In flight: LAND AS SOON AS PRACTICABLE.

51
Q

AUTO/MAN STAB FAIL

A

LAND AS SOON AS PRACTICABLE

52
Q

ENGINE 1 or 2 CHIPS

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

53
Q

ENG 1 or 2 FUEL PSI LOW

A

Achieve safe single engine airspeed.

LAND AS SOON AS PRACTICABLE.

54
Q

Both ENG 1 FUEL PSI and ENG 2 FUEL PSI displayed

A

FUEL page, BOOST button – Press ON.

LAND AS SOON AS POSSIBLE.

55
Q

ENG 1 or 2 OIL BYPASS

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

56
Q

ENG 1 or 2 OIL PSI LOW

A

EMERG ENGINE SHUTDOWN when conditions permit.

LAND AS SOON AS PRACTICABLE.

57
Q

ENG 1 or 2 FUEL BYPASS

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE

58
Q

GENERATOR 1 or 2 FAIL

A

GEN RST panel – GEN 1 or 2 reset.

If condition persists:

LAND AS SOON AS PRACTICABLE

59
Q

GEARBOX TEMP HIGH

A

LAND AS SOON AS PRACTICABLE.

60
Q

GEARBOX VIBRATION

A

LAND AS SOON AS POSSIBLE.

61
Q

GEARBOX 1 or 2 CHIPS

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

62
Q

GEARBOX 1 or 2 OIL HOT

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE

63
Q

GRBX 1 or 2 OIL PSI LOW

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE

64
Q

MAIN XMSN CHIPS

A

LAND AS SOON AS POSSIBLE.

65
Q

ENG 1 or 2 OIL BYPASS

A

POWER lever – IDLE when conditions permit.

LAND AS SOON AS PRACTICABLE.

66
Q

PRI HYD BYP

A

LAND AS SOON AS PRACTICABLE.

67
Q

PRI HYD LEVEL LOW

A

LAND AS SOON AS PRACTICABLE.

68
Q

PRI HYD PSI LOW

A

LAND AS SOON AS POSSIBLE.

69
Q

Both RECTIFIER 1 FAIL and RECTIFIER 2 FAIL displayed

A

LAND AS SOON AS POSSIBLE.

70
Q

ROTOR BRAKE ON/LK

A

RTR BRK switch – OFF.

LAND AS SOON AS POSSIBLE.

71
Q

UTIL HYD BYP

A

LAND AS SOON AS PRACTICABLE.

72
Q

UTIL HYD LEVEL LOW

A

LAND AS SOON AS PRACTICABLE.

73
Q

UTIL HYD PSI LOW

A

LAND AS SOON AS POSSIBLE.

74
Q

XFEED 1 or 2 VALVE FAIL

A

Achieve safe single engine airspeed.

If CAUTION message extinguishes, continue mission.

If CAUTION message remains, be prepared for a single engine flame-out.
LAND AS SOON AS PRACTICABLE

75
Q

MAIN XMSN CHIPS

A

LAND AS SOON AS POSSIBLE.

76
Q

XMSN 1 or 2 OIL HOT

A

LAND AS SOON AS PRACTICABLE.

77
Q

Both XMSN 1 OIL HOT and XMSN 2 OIL HOT displayed

A

LAND AS SOON AS POSSIBLE.

78
Q

XMSN 1 or 2 OIL PSI LOW

A

LAND AS SOON AS PRACTICABLE.

79
Q

Both XMSN 1 OIL PSI LOW and XMSN 2 OIL PSI LOW displayed

A

LAND AS SOON AS POSSIBLE.

80
Q

ATS 1 or 2 HANG

A

Position ENG START switch to IGN ORIDE, then OFF.

81
Q

BLEED AIR HOT

A

Identify High TGT Engine and turn OFF affected bleed air.

82
Q

AUTO STAB FAIL

A

RESET button – Press.

83
Q

IGN 1 or 2 FAILED ON

A

Perform Abort Start Procedure.

84
Q

MPD HOT

A

Reduce crewstation ECS temperature; and reduce MPD brightness as much as practicable.

85
Q

SAS SATURATED

A

Re-trim aircraft.

86
Q

CMWS EMERGENCY JETTISON

A
  1. CMDS Jettison Button - Press to ARM.
  2. Jettison Button - Press

–OR–

  1. JETTISON Switch Cover - Open
  2. JETTISON Switch - Up

Archived Military Aviation (26 decks)

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