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Emergency Procedures and Limitations > Chapter 9 > Flashcards

Chapter 9 Flashcards

1
Q

Emergency Landing in Wooded Areas (Power Off)

A

AUTOROTATE — Apply full collective to decay rotor RPM as helicopter settles.

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1
Q

PNVS Failure

A

NVS select switch (Pilot) — TADS.

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2
Q

APU Compartment Fire: In Flight

A

(a) Illuminated APU FIRE button — Press and RDY light illuminates.
(b) FIRE DISCH_ button(s)_ — Press.
(c) LAND AS SOON AS POSSIBLE.

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3
Q

Emergency Equipment

A
  • Underwater Acoustic Beacon
  • Stores Jettison System
  • Canopy Jettison System
  • First aid kits
  • Engine and APU Fire Detection/Extinguishing System
  • Master Zeroize Switch
  • Emergency Locator Transmitter
  • Portable fire extinguisher
  • CBR Blower
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3
Q

Low RPM Rotor - NP Failed Low

A

(a) Collective — Adjust to maintain NR within limits.

If condition persists:

(b) POWER_ lever (affected engine)_ — LOCKOUT_ and then retard_ to equalize torque output from both engines.

If manual control is not possible:

(c) POWER_ lever (affected engine)_ — IDLE.
(d) LAND AS SOON AS PRACTICABLE.

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4
Q

BUCS Fail

A
  1. LAND AS SOON AS POSSIBLE.
  2. APU — ON.
  3. EMERG ENG(S) SHUTDOWN.
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4
Q

Stabilization Equipment Malfunction

A
  1. FMC_ release button_ — Press.
  2. **FMC **— Re-engage unaffected FMC axes (A/C UTIL page).
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5
Q

Both Generators Fail/Complete Loss Of Electrical Power

A

(1) **GEN 1 **and GEN 2 — Reset Pilot GEN RST panel.

If condition persists:

(2) LAND AS SOON AS POSSIBLE.

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6
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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6
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 feet above touchdown).
  4. POWER_ levers_ — OFF_ (5 to 10 feet above touchdown)_.
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6
Q

IHADSS/HDU Failure

A

(1) **NVS MODE **switch — FIXED.
(2) NVS select switch — **TADS **or PNVS.
(3) VID page — PLT or CPG HMD (as necessary).

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7
Q

Flare Emergency Jettison

A

a. **CMDS JETTISON **button — Press to ARM.
b. JETT button — Press.

OR

c. JETTISON switch cover — Open.
d. _JETTISON _switch — Up.

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8
Q

Abort Start Procedures

A

(a) POWER_ lever_ — OFF.
(b) _ENG START _switch — IGN ORIDE for 30 seconds and TGT is below 540º C.

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9
Q

Dual Engine Failure - Low Altitude / Low Airspeed and Cruise

A
  1. AUTOROTATE
    (a) CHOP_ button_ — Reset only if an engine chop warning message is present. Reset may be accomplished by either crewmember.
    (b) Wing Stores Jettison — As appropriate.
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10
Q

Deck Fire

A

(1) LAND AS SOON AS POSSIBLE.

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11
Q

Wing Stores Jettison: External Fuel Wing Stores

A

(1) Airspeed — 100 KTAS maximum.
(2) Slected STORES JETTISON buttons — Press to ARM.
(3) JETT button — Press.

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12
Q

Autorotate

A

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

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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 feet above touchdown).
  2. Wing Stores Jettison — As appropriate.
  3. POWER_ levers_ — Retard as necessary (5 to 10 feet above touchdown).
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13
Q

Dual DP Failure

A

LAND AS SOON AS POSSIBLE.

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14
Q

IHADSS Stale

A

(1) **NVS MODE **switch — FIXED.
(2) NVS select switch — **TADS **or PNVS.
(3) VID page — PLT or CPG HMD (as necessary).

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15
Q

Dual SP Failure

A

LAND AS SOON AS POSSIBLE.

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16
Q

Emergency Engine Shutdown

A

The term EMERG ENG SHUTDOWN is defined as engine shutdown without delay.

POWER lever (affected engine) — OFF.

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17
Q

Main Rotor Components

A
  1. LAND AS SOON AS POSSIBLE.
  2. EMERG ENG(S) SHUTDOWN.
18
Q

Actioning the ZEROIZE switch zeroes-out the following classified data:

A
  • COMSEC variables
  • FM1 and FM2 Hopsets and Lockout sets
  • HF radio
  • HQ2 MWOD from radio, and SP Non-Volatile Memory (NVM)
  • All SOI tables/data
  • Mode 4
  • IDM network parameters
  • IDM team member indications in the IDM and DP NVM
  • EGI 1/2 GUV’s
  • NAV data
19
**Engine Fire: In Flight**
(a) _EMERG ENG SHUTDOWN (affected engine)_ — when conditions permit. (b) _Illuminated **ENG FIRE** button_ — _Press_ and **RDY** light illuminates. (c) **_FIRE DISCH_**_ button(s)_ — _Press_. (d) _LAND AS SOON AS POSSIBLE_.
20
**Single Engine Failure - Low Altitude / Low Airspeed and Cruise**
(a) _Airspeed_ — _Adjust as appropriate_. (b) _Wing Stores Jettison_ — _As appropriate_. (c) LAND AS SOON AS PRACTICABLE.
22
**Engine Compressor Stall**
(a) _Collective_ — _Reduce_. If condition persists: (b) _**POWER **lever (affected engine)_ — _Retard_. If **TGT** decreases and there is no further evidence of a stall: (c) **_POWER_**_ lever (affected engine)_ — **_FLY_**. If stall condition recurs: (d) **_POWER_**_ lever (affected engine)_ — **_IDLE_**. (e) LAND AS SOON AS PRACTICABLE.
23
**Wing Stores Jettison: All Armament Wing Stores**
(1) _Airspeed_ — _130 KTAS maximum_. (2) _Collective **JETT** button_ — _Press_.
23
**Single DP Operation**
(1) **_NVS SELECT_**_ Switch_ — _Reselect_ (PNVS or TADS). **OR** (2) Crewmember (not on controls) — Assume control.
24
**Electrical Fire in Flight**
(1) **_GEN 1_** _and **GEN 2**_ — **_OFF_** (**SYS** page). (2) _LAND AS SOON AS POSSIBLE_.
25
**Land As Soon As Possible**
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 the occupants.
27
**Emergency Egress**
(1) _Helmet visors_ — _Down_. (2) _Area around helicopter_ — _Clear of personnel_. (3) _**CANOPY JETTISON** handle_ — _Turn 90º, release, then push to jettison canopy_.
28
**Ditching (Power Off)**
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_.
29
**Stabilator Auto and Manual Mode Failure**
LAND AS SOON AS PRACTICABLE.
30
**EGI In-Flight Misalignment**
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.
32
**Engine Fire: On Ground**
(a) _EMERG ENG(S) SHUTDOWN_. (b) _Illuminated **ENG FIRE** button_ — _Press_ and **RDY** light illuminates. (c) _**FIRE DISCH** button(s)_ — _Press_.
33
**Primary Hydraulic Pressure Low and Utility Hydraulic Pressure Low**
The EUFD will display **HYDRAULIC FAIL **message. (1) _**EMERG HYD** button_ — _Press **ON**_. (2) _LAND WITHOUT DELAY_. (3) _EMERG ENG(S) SHUTDOWN_.
34
Pressing an illuminated **FIRE** button:
* Arms the fire extinguishing system * Shuts off fuel to the indicated engine or APU * Shuts off bleed air from the indicated engine or APU * Closes the fire louvers to the indicated engine * Stops the voice warning message * Extinguishes the **MSTR WARN** light
35
**Engine 1 or 2 Overspeed - NP Failed High**
(a) _Collective_ — _Adjust_ to maintain NR within limits. If condition persists: (b) **_POWER_**_ lever (affected engine)_ — _Retard_ to equalize torque. (c) LAND AS SOON AS PRACTICABLE.
37
**BUCS On**
1. _LAND AS SOON AS POSSIBLE_. 2. **_APU — ON_**. 3. _EMERG ENG(S) SHUTDOWN_.
39
**APU Compartment Fire: On Ground**
(a) **_APU**_ — _**OFF_**. (b) _Illuminated **APU FIRE** button_ — _Press_ and **RDY** light illuminates. (c) **_FIRE DISCH_**_ button(s)_ — _Press_.
41
**Ditching (Power On)**
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.
42
**Land As Soon As Practicable**
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.
43
**Main Transmission Input Drive Clutch Failure: On Ground**
Indications that clutch has failed to engage: 1. _EMERG ENG SHUTDOWN (affected engine only)_. 2. _Check **NG** is less than 10% (affected engine)._ 3. _Normal engine shutdown_ — _Perform_. Indications that clutch has failed to disengage: _EMERG ENG(S) SHUTDOWN (both engines simultaneously)_.
44
**Smoke and Fume Elimination**
(1) _Airspeed_ — _Slow to 20 KTAS maximum_. (2) _Canopy door (affected crew station)_ — _Open_ to intermediate position. (3) _LAND AS SOON AS POSSIBLE_.
45
**Wing Stores Jettison: Selected Armament Wing Stores**
(1) Airspeed — 130 KTAS maximum. (2) Selected **STORES JETTISON** buttons — Press to **ARM**. (3) **JETT** button — Press.
46
**Fuselage Fire On Ground**
(1) _EMERG ENG(S) SHUTDOWN_. (2) **_APU**_ — _**OFF_**_ (if applicable)_.
48
**Land Without Delay**
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.
49
**Dual TRU Failure (Transformer Rectifier 1 and Transformer Rectifier 2)**
_LAND AS SOON AS POSSIBLE_.
50
**Autorotative Glide Chart**
Minimum rate of descent airspeed: 77 KTAS Maximum glide distance airspeed: 107 KTAS
51
**Stabilator Automatic Mode Failure**
a. **REST** button — Press. If automatic mode is not restored: b. Use manual stabilator control.
52
**Main Transmission Input Drive Clutch Failure: In Flight**
(a) **_POWER_**_ lever (affected engine)_ — **_IDLE_**. If **NP **(affected engine) is below **NR** (indicating the clutch is disengaged): (b) _EMERG ENG SHUTDOWN (affected engine)_. (c) LAND AS SOON AS PRACTICABLE. If **NP** (affected engine) does not drop below **NR** (indicating the clutch has failed to disengage): (d) _LAND AS SOON AS POSSIBLE_. (e) _EMERG ENG(S) SHUTDOWN (both engines simultaneously)_.
53
**Single Generator and Single RTRU Failure**
(1) _Affected **GEN 1** or **GEN 2**_ — _Reset Pilot **GEN RST** panel_. If condition persists: (2) LAND AS SOON AS PRACTICABLE.
54
Intermittent GEARBOX VIBRATION
If GEARBOX VIBRATION occurs twice in one flight - _LAND AS SOON AS POSSIBLE_.
55
Solid GEARBOX VIBRATION
_LAND AS SOON AS POSSIBLE_.

Emergency Procedures and Limitations (4 decks)

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