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UH-60L Ch. 5&9 (CH 7) > Chapter 9 > Flashcards

Chapter 9 Flashcards

1
Q

Definition of LAND AS SOON AS POSSIBLE.

A

Landing at the nearest suitable landing area. (The primary consideration is to ensure the survival of occupants.)

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2
Q

Definition of LAND AS SOON AS PRACTICABLE.

A

Landing at a suitable landing area. (The primary consideration is the urgency of the emergency.)

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3
Q

Definition of AUTOROTATE.

A

Adjusting the flight controls as necessary to establish an autorotational descent and landing.

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4
Q

Definition of EMER ENG SHUTDOWN.

A

Engine shutdown without delay.

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5
Q

EMER ENG SHUTDOWN.

A
  1. ENG POWER CONT lever(s) - OFF
  2. ENG FUEL SYS selector(s) - OFF
  3. FUEL BOOST PUMP CONTROL switch(es) - OFF

If TGT is 538C after shutdown:

  1. AIR SOURCE HEAT/START switch - as required.
  2. ENGINE IGNITION switch - OFF.
  3. Starter button - Press to motor engine for 30 seconds or until TGT TEMP decreases below 538C
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6
Q

Definition of LOCKOUT.

A

Manual control of engine RPM while bypassing DEC/EDECU functions.

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7
Q

LOCKOUT.

A

ENG POWER CONT lever - Pull down and advance full forward while maintaining downward pressure, then adjust to set % RPM R as required.

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8
Q

Definition of EMER APU START.

A

APU start to accomplish an emergency procedure.

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9
Q

EMER APU START.

A
  1. FUEL PUMP switch - APU BOOST.

2. APU CONTR switch - ON.

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10
Q

SINGLE ENGINE FAILURE.

A
  1. Collective - Adjust to maintain % RMP R.
  2. External cargo/stores - Jettison (if required).
  3. Establish single-engine airspeed.

If continued flight is not possible:

  1. LAND AS SOON AS POSSIBLE.

If continued flight is possible:

  1. LAND AS SOON AS PRACTICABLE.
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11
Q

DECREASING % RPM R.

A
  1. Collective - Adjust to control % RPM R.
  2. Establish single-engine airspeed.
  3. ENG POWER CONT lever (low % TRQ/TGT TEMP engine) - LOCKOUT. Maintain % TRQ approximately 10% below other engine.
  4. LAND AS SOON AS PRACTICABLE.
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12
Q

INCREASING % RPM R.

A
  1. ENG POWER CONT lever (high % TRQ/TGT TEMP engine) - Retard. Maintain % TRQ approximately 10% below other engine.
  2. LAND AS SOON AS PRACTICABLE.

If the affected engine does not respond to ENG POWER CONT lever movement in the range between FLY and IDLE, the HMU may be malfunctioning internally.
If this occurs:

  1. Establish single-engine airspeed.
  2. Perform EMER ENG SHUTDOWN (affected engine).
  3. Refer to single-engine failure emergency procedure.
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13
Q

% RPM INCREASING/DECREASING (OSCILLATION).

A
  1. Establish single-engine airspeed.
  2. Slowly retard ENG POWER CONT lever on the suspected engine.

If the oscillation stops:

  1. Place that engine in LOCKOUT and manually control the power.
  2. LAND AS SOON AS PRACTICABLE.

If the oscillation continues:

  1. Place the ENG POWER CONT lever back to FLY and retard the ENG POWER CONT lever the other engine.
  2. Place the engine in LOCKOUT, manually control the power.
  3. LAND AS SOON AS PRACTICABLE.
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14
Q

LOAD DEMAND SYSTEM MALFUNCTION.

A

On ground:
Shut down and consult maintenance.

In flight:

  1. LAND AS SOON AS PRACTICABLE.
  2. Perform a normal approach, avoiding low power authoritative descents.
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15
Q

ENGINE COMPRESSOR STALL.

A
  1. Collective - Reduce.

If condition persists:

  1. ENG POWER CONT lever (affected engine) - Retard (TGT TEMP should decrease).
  2. ENG POWER CONT lever (affected engine) - FLY.

If stall condition recurs:

  1. Establish single-engine airspeed.
  2. EMER ENG SHUTDOWN (affected engine).
  3. Refer to single-engine failure emergency procedure.
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16
Q

1 OIL FLTR BYPASS OR #2 OIL FLTR BYPASS CAUTION APPEARS.

A
  1. Establish single-engine airspeed.
  2. ENG POWER CONT lever - Retard.
  3. LAND AS SOON AS PRACTICABLE.
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17
Q

CHIP #1 ENGINE or CHIP #2 ENGINE, #1 ENGINE OIL PRESS or #2 ENGINE OIL PRESS, #1 ENGINE OIL TEMP or #2 ENGINE OIL TEMP CAUTION APPEARS.

A
  1. Establish single-engine airspeed.
  2. ENG POWER CONT lever (affected engine) - Retard (to reduce torque).

If oil pressure is below minimum limits or if oil temperature remains above maximum limits:

  1. EMER ENG SHUTDOWN (affected engine).
  2. Refer to single engine failure emergency procedure.
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18
Q

ENGINE HIGH-SPEED SHAFT FAILURE.

A
  1. Collective - Adjust.
  2. Establish single-engine airspeed.
  3. EMER ENG SHUTDOWN (affected engine).
  4. Refer to single-engine failure emergency procedure.
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19
Q

LIGHTNING STRIKE.

A
  1. ENG POWER CONT levers - Adjust as required to control % RPM.
  2. LAND AS SOON AS POSSIBLE.
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20
Q

Loss of Tail Rotor Thrust in Cruise Flight.

A
  1. Airspeed - Adjust to 80 KIAS or above.
  2. AUTOROTATE - Maintain airspeed at or above 80 KIAS.
  3. ENG POWER CONT levers - OFF (during deceleration when intended point of landing is assured).
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21
Q

Loss of Tail Rotor Thrust or TAIL ROTOR QUADRANT Caution Appears with Loss of Control at Low Airspeed/Hover (Right Rotation).

A
  1. Collective - Reduce.

2. ENG POWER CONT levers - OFF (5 to 10 feet above touchdown).

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22
Q

TAIL ROTOR QUADRANT Caution Appears in Cruise Flight.

A
  1. Collective - Adjust to determine controllability (Fixed Right or Left).
  2. LAND AS SOON AS PRACTICABLE.
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23
Q

Loss of Control at Low Airspeed/Hover or TAIL ROTOR QUADRANT Caution Appears (Left Rotation).

A
  1. ENG POWER CONT lever(s) - Retard to decrease %RPM R below 100% and begin a partial power descent.
  2. Collective - Adjust to preserve %RPM R.
  3. ENG POWER CONT levers - OFF (5 to 10 feet above touchdown).
  4. Collective - Adjust for landing.
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24
Q

Pedal Bind/Restriction or Drive With No Accompanying Caution.

A
  1. Apply pedal force to oppose the drive.
  2. Check other pedals for proper operation.
  3. TAIL SERVO switch - BACKUP

If normal control authority is not restored:

  1. TAIL SERVO switch - NORMAL.
  2. BOOST switch - OFF.

If normal control forces are not restored:

  1. BOOST switch - ON.
  2. Collective - Adjust to determine controllability for landing.
  3. LAND AS SOON AS PRACTICABLE.
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25
Q

1 TIAL RTR SERVO Caution Appears and BACK-UP PUMP ON Advisory Does Not Appear or #2 TAIL RTR SERVO ON Advisory Does Not Appear.

A
  1. TAIL SERVO switch - BACKUP.
  2. BACKUP HYD PUMP switch - ON.
  3. LAND AS SOON AS PRACTICABLE.
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26
Q

MAIN XMSN OIL PRESS or MAIN XMSN OIL TEMP Caution Appears / XMSN OIL PRESS LOW / XMSN OIL TEMP HIGH.

A
  1. LAND AS SOON AS POSSIBLE.

If time permits:

  1. Slow to 80 KIAS.
  2. EMER APU START.
  3. GENERATORS NO. 1 and NO. 2 switches - OFF.
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27
Q

CHIP INPUT MDL LH or RH Caution Appears.

A
  1. Establish single-engine airspeed.
  2. ENG POWER CONT lever (affected engine) - IDLE.
  3. LAND AS SOON AS POSSIBLE.
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28
Q

CHIP MAIN MDL SUMP, CHIP ACCESS MDL LH or RH, CHIP TAIL XMSN or CHIP INT XMSN/TAIL XMSN OIL TEMP or INT XMSN OIL TEMP Caution Appears.

A

LAND AS SOON AS POSSIBLE.

29
Q

Main Transmission Failure.

A
  1. Collective - Adjust only enough two begin a descent with power remaining applied to the main transmission throughout the descent and landing.
  2. LAND AS SOON AS POSSIBLE.
30
Q

Engine/Fuselage Fire on Ground.

A
  1. ENG POWER CONT levers - OFF.
  2. ENG EMER OFF handle - Pull if applicable.
  3. FIRE EXTGH switch - MAIN/RESERVE as required.
  4. EMER ENG SHUTDOWN - perform (other engine).
31
Q

APU Compartment Fire.

A
  1. APU Fire T-handle - Pull.

2. FIRE EXTGH switch - MAIN/RESERVE as required.

32
Q

APU OIL TEMP HI Caution Appears.

A

APU CONTR switch - OFF. Do not attempt restart until oil level has been checked.

33
Q

Engine Fire In Flight.

A
  1. Establish single-engine airspeed.
  2. ENG POWER CONT lever (affected engine) - OFF.
  3. ENG EMER OFF handle - Pull.
  4. FIRE EXTGH switch - MAIN/RESERVE as required.
  5. LAND AS SOON AS POSSIBLE.
34
Q

Electrical Fire In Flight.

A
  1. BATT and GENERATORS switches - OFF.

2. LAND AS SOON AS POSSIBLE.

35
Q

SMOKE AND FUME ELIMINATION.

A
  1. Airspeed - 80 KIAS or less.
  2. Cabin doors and gunner’s windows - Open.
  3. Place helicopter out of trim.
  4. LAND AS SOON AS PRACTICABLE.
36
Q

1 or #2 FUEL FLTR BYPASS Caution Appears.

A
  1. ENG FUEL SYS selector on affected engine - XFD.

2. LAND AS SOON AS PRACTICABLE.

37
Q

1 and #2 FUEL FLTR BYPASS Cautions Appear.

A

LAND AS SOON AS POSSIBLE.

38
Q

1 FUEL LOW and #2 FULE LOW Cautions Appear.

A

LAND AS SOON AS PRACTICABLE.

39
Q

1 or #2 FUEL PRESS Caution Appears. (Situation Critical)

A
  1. ENG FUEL SYS selector on affected engine - XFD.
  2. FUEL BOOST PUMP CONTROL switches - NO. 1 PUMP or NO. 2 PUMP - ON (As applicable).
  3. LAND AS SOON AS POSSIBLE.
  4. EMER ENG SHUTDOWN after landing.
40
Q

1 or #2 FUEL PRESS Caution Appears. (Situation Not Critical)

A
  1. ENG FUEL SYS selector on affected engine - XFD.
  2. FUEL BOOST PUMP CONTROL switches - NO. 1 PUMP or NO. 2 PUMP - OFF (As applicable).
  3. LAND AS SOON AS PRACTICABLE.
41
Q

1 and #2 FUEL PRESS Cautions Appear.

A
  1. LAND AS SOON AS POSSIBLE.

2. EMER ENG SHUTDOWN after landing.

42
Q

1 and #2 Generator Failure (#1 and #2 CONV and AC ESS BUS OFF Cautions Appear).

A
  1. SAS 1 switch - Press off.
  2. Airspeed - Adjust (80 KIAS or less).
  3. GENERATORS NO. 1 and NO. 2 switches - RESET; then ON.

If cautions still appear:

  1. GENERATORS NO. 1 and NO. 2 switches - OFF.
  2. IF MCUs are in use: BCA MCU control knobs (pilot, copilot, and crewmembers) - OFF.
  3. EMER APU START.
  4. SAS 1 switch - ON.
  5. LAND AS SOON AS PRACTICABLE.
43
Q

1 or #2 GEN Caution Appears.

A
  1. Affected GENERATORS switch - RESET; then ON.

If caution still appears:
2. Affected GENERATORS switch - OFF.

44
Q

1 and #2 CONV Cautions Appear.

A
  1. Unnecessary DC electrical equipment - OFF.

2. LAND AS SOON AS PRACTICABLE.

45
Q

BATTERY FAULT Caution Appears.

A
  1. BATT switch - OFF; then ON. If BATTERY FAULT caution appears, cycle BATT switch no more than two times.

If caution still appears:
2. BATT switch - OFF

46
Q

BATT LOW CHARGE Caution Appears.

A
  1. BATT switch - OFF; then ON. About 30 minutes may be required to recharge battery.

If caution appears in flight:
2. BATT switch - OFF, to conserve remaining battery charge.

47
Q

LFT or RT PITOT HEAT and MASTER cautions are flashing.

A
  1. LAND AS SOON AS PRACTICABLE.
48
Q

LFT or RT PITOT HEAT and MASTER cautions appear steady.

A
  1. Turn off applicable PITOT HEAT switch.

If caution disappears, then applicable pitot heat has failed.
2. Exit icing conditions.

If LFT or RT PITOT HEAT and MASTER cautions still appear:

  1. Set PITOT HEAT switch as needed.
  2. LAND AS SOON AS POSSIBLE.
49
Q

1 HUD PUMP Caution Appears.

A
  1. TAIL SERVO switch - BACKUP; then NORMAL.

2. LAND AS SOON AS PRACTICABLE.

50
Q

2 HYD PUMP Caution Appears.

A
  1. POWER ON RESET switches - Simultaneously press, then release.
  2. LAND AS SOON AS PRACTICABLE.
51
Q

1 and #2 HYD PUMP Cautions Appear.

A
  1. LAND AS SOON AS POSSIBLE. Restrict control movement to moderate rates.
52
Q

1 or #2 HYD PUMP Caution Appears and BACK-UP PUMP ON Advisory Does Not Appear.

A
  1. Airspeed - Adjust to a comfortable airspeed.
  2. BACKUP HYD PUMP switch - ON.

If BACK-UP PUMP ON advisory still does not appear:

  1. FPS and BOOST switches - Off (for #2 HYD PUMP caution).
  2. LAND AS SOON AS POSSIBLE.
53
Q

1 or #2 PRI SERVO PRESS Caution Appears.

A
  1. SVO OFF switches - Check both are centered.
  2. If the caution appears with the SVO OFF switch centered, move the SVO OFF switch to turn off the malfunctioning servo.
  3. LAND AS SOON AS POSSIBLE.
54
Q

1 RSVR LOW and #1 HYD PUMP Cautions Appear With BACK-UP PUMP ON Advisory Appearing.

A
  1. LAND AS SOON AS PRACTICABLE.

If the BACK-UP RSVR LOW caution also appears:

  1. SVO OFF switch - 1ST STG.
  2. LAND AS SOON AS POSSIBLE.
55
Q

2 RSVR LOW and #2 HYD PUMP Cautions Appear With BACK-UP PUMP ON Advisory Appearing.

A
  1. POWER ON RESET switches - Simultaneously press then release.
  2. LAND AS SOON AS PRACTICABLE.

IF BACK-UP RSVR LOW caution also appears:

  1. SVO OFF switch - 2ND STG.
  2. LAND AS SOON AS POSSIBLE.
56
Q

2 RSVR LOW Caution Appears.

A
  1. BOOST - Off.
  2. FPS - Off.
  3. LAND AS SOON AS PRACTICABLE.
57
Q

Collective Boost Servo Hardover/Power Piston Failure.

A
  1. BOOST switch - off.

2. LAND AS SOON AS PRACTICABLE.

58
Q

Pitch Boost Servo Hardover.

A
  1. SAS (1 and 2) and FPS switches - Off.

2. LAND AS SOON AS PRACTICABLE.

59
Q

BOOST SERVO OFF Caution Appears.

A
  1. BOOST switch - off.

2. LAND AS SOON AS PRACTICABLE.

60
Q

Emergency Landing In Wooded Area - Power Off.

A
  1. AUTOROTATE. Decelerate helicopter to stop all forward speed at treetop level.
  2. Collective adjust to maximum before main rotor contacts tree branches.
61
Q

Ditching - Power Off.

A
  1. AUTOROTATE.
  2. Cockpit doors jettison and cabin doors open prior to entering water.
  3. Apply full collective to decay rotor RPM as helicopter settles.
  4. Position cyclic in direction of roll.
  5. Exit when main rotor has stopped.
62
Q

Main Rotor System Malfunctions.

A
  1. LAND AS SOON AS POSSIBLE.

2. EMER ENG(S) SHUTDOWN after landing.

63
Q

STABILATOR MALFUNCTION - AUTO MODE FAILURE.

A
  1. Cyclic mounted stabilator slew-up switch - Adjust if necessary to arrest or prevent nose down pitch rate.
  2. AUTO CONTROL switch - Press ON once after establishing a comfortable airspeed.

If automatic control is not regained:

  1. Manually slew stabilator - Adjust to zero for flight above 40 KIAS or full down when airspeed is below 40 KIAS.
  2. LAND AS SOON AS PRACTICABLE.

If manual control is not possible:

  1. STAB POS indicator - Check and fly at or below KIAS LIMIT show on placard.
  2. LAND AS SOON AS PRACTICABLE.
64
Q

Uncommanded Nose Down Pitch Attitude.

A
  1. Cyclic - Adjust as required.
  2. Collective - Maintain or increase.
  3. Cyclic mounted stabilator slew-up switch - Adjust as required to arrest nose down pitch rate.
  4. MAN SLEW switch - Adjust to 0 at airspeeds above 40 KIAS and full down at airspeeds below 40 KIAS.
  5. LAND AS SOON AS PRACTICABLE.
65
Q

Uncommanded Nose Up Pitch Attitude.

A
  1. Cyclic - Adjust as required.
  2. Collective - Reduce as required.
  3. MAN SLEW switch - Adjust to 0 at airspeeds above 40 KIAS and full down at airspeeds below 40 KIAS.
  4. LAND AS SOON AS PRACTICABLE.
66
Q

EMERGENCY JETTISONING.

A

CARGO REL or HOOK EMER REL switch - Press.

67
Q

MR DE-ICE FAULT, MR DE-ICE FAIL, or TR DE-ICE FAIL Caution Appears.

A
  1. Icing conditions - Exit.
  2. BLADE DE-ICE POWER switch - IFF, when out of icing conditions.

If vibrations increase:
3. LAND AS SOON AS POSSIBLE.

68
Q

Loss of NO.1 or NO.2 Generator During Blade De-Ice Operation.

A
  1. EMER APU START.

2. BLADE DE-ICE POWER switch - OFF then ON.

69
Q

EXTERNAL STORES JETTISON.

A
  1. STORES JETTISON switch - Select INBD BOTH, OUTBD BOTH or ALL as applicable.
  2. JETT switch - Actuate.

If primary jettison system does not operate:
3. EMER JETT ALL switch - Actuate.

UH-60L Ch. 5&9 (CH 7) (2 decks)

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