TH-73 > New Natops EPs > Flashcards

New Natops EPs Flashcards

(44 cards)

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1
Q

Land Immediately

A

Execute a landing without delay

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2
Q

Land as soon as possible

A

Land at the first site at which a safe landing can be made

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3
Q

Land as soon as practicable

A

Extended flight is not recommended. The landing site and duration of flight is at the discretion of the pilot in command

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4
Q

Continue flight

A

Not a landing criteria. Some degradation may exist that doesn’t require landing at other than intended destination, but consider foregoing unnecessary tasks and proceed to destination or home base

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5
Q

Precautionary landing

A

Landing when further flight is possible but inadvisable

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6
Q

Fly attentive

A

Pilot to maintain close control of the flight path using hands on when required

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7
Q

Fly manually

A

Pilot directly controls the flight path using hands on

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8
Q

Engine failure - hover in ground effect

A
  1. Collective - maintain initially then increase to cushion the touchdown
  2. Pedals - control yaw rate
  3. Cyclic - adjust to obtain skid level attitude
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9
Q

Engine failure - Takeoff

A
  1. Collective - Lower immediately to stop Nr decay
  2. Pedals - control yaw rate
  3. Autorotative landing - complete
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10
Q

Engine Failure - HOGE

A
  1. Collective - lower immediately to stop Nr decay
  2. Pedals - control yaw rate
  3. Cyclic - forward to increase airspeed
  4. Autorotative Landing - complete
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11
Q

Engine Failure - Cruise

A
  1. Collective - lower immediately to stop Nr decay
  2. Pedals - control yaw rate
  3. Cyclic - adjust to desired airspeed
    if time and alt permit
  4. Mayday - transmit
  5. Transponder - 7700
  6. Engine Restart in flight - as req’d
    if engine remains off/failed
  7. Autorotative landing complete
    Caut: Nr 90-110%
    Note: 1. Eng fail doesn’t disengage FD; 2. min ROD 60 kias 90%Nr; 3. max glide 95 kias 90% Nr; 4. min glide 60 kias 100%Nr
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12
Q

Engine Restart in Flight

A
  1. Gen sw - off
  2. Twist grip - off
  3. Start pushbutton - press and release
    when N1 reaches 10-20%
  4. Twist grip - idle
    when starter drops out and N1 61+-1
  5. Twist grip - flt
  6. Gen sw - on
    Caut: if eng fail is due to mech issue do not attempt
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13
Q

Autorotative Landing

A

At approx 150’
1. Cyclic - flare to reduce forward airspeed
At approximately 20-30’ agl
2. Collective - increase to reduce rate of descent
3. Cyclic - forward to obtain skid level attitude
4. Collective - continue application to cushion the touchdown
5. Pedals - maintain direction
6. Emergency shutdown complete
Caut: if aft skid hits first don’t pitch forward to counter

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14
Q

Eng oil press low

A

with Eng oil px<40 or 40-80 and decreasing
1. Reduce power
2. Monitor Engine parameters
3. Land as soon as possible
Warn: may result in eng failure
Note: oil px may enter caut range during practice autos

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15
Q

Eng Oil Temp high

A
  1. Reduce power
  2. Monitor engine parameters
  3. Land as soon as possible
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16
Q

Abort Start

A
  1. Twist grip - off
  2. IGN Sw - off
  3. Starter pushbutton - continue to operate until ITT decreases to normal range
  4. Fuel panel Switches - off/closed
    Caut: 1 excessive rise in ITT, itt rapid through 870, low batt voltage on engagement on start more likely to hot start and should be aborted; 2 abort if no light off in 10 sec; 3 use gpu on following starts
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17
Q

Compressor Stall

A
  1. Collective - lower to clear the stall
  2. Airspeed - 60-70 kias level flight
  3. Land as soon as possible
    Warn: may result in engine fail
    Note: 1 if usable power exists but can’t maintain level flight use it to effect a landing or get to a site where auto is possible; 2 consider throwing the ign sw to auto
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18
Q

FCU Malf - Overspeed

Study These Flashcards
A
  1. Twist Grip - reduce until Nr/N2 are in normal range
  2. Collective/Twist grip - coordinate
  3. Land as soon as possible
    Warn: N1 below 51% will flameout
    Note: 1 may result in eec fail; 2 consider putting IGN in auto
19
Q

FCU malf - underspeed

Study These Flashcards
A
  1. Collective - lower to maintain Nr
  2. MAN/NOR selector - Man
  3. Twist Grip - slowly rotate toward max, as req’d
  4. Collective/Twist grip - coordinate
  5. Land as soon as possible
    Warn: 1 rapid movement of throttle in man could cause exceedance; N1 <51% will flameout
    Note: consider putting IGN sw to Auto
20
Q

Eng RGB Chip

Study These Flashcards
A
  1. Reduce power
  2. Check for secondary indications
    if secondary indications exist
  3. Land as soon as possible
    if no secondary indications
  4. Chip burner sw - activate and release
    if message doesn’t extinguish or 4th message
  5. Land as soon as possible

Can’t use switch if eng oil px is below limits
note: can’t use burner on ground; chip can be burned 3x per flight

21
Q

ENG AGB Chip

Study These Flashcards
A
  1. Reduce power
  2. Land as soon as possible
    Note: no chip burner available
22
Q

Inadvertent eng shutdown/Rapid rise in ITT on deck

Study These Flashcards
A
  1. Twist grip - off
  2. IGN sw - off
  3. Gen sw - off
  4. Starter pushbutton - press and hold until ITT decreases to normal range
  5. Fuel panel switches - off/closed
    Caut: attempting immediate restart or going back to idle could damage engine
23
Q

XMSN Malfunction

Study These Flashcards
A

If failure is imminent
1. Land immediately
If failure is not imminent
2. Reduce power
3. Monitor transmission parameters
4. Land as soon as possible
Warn: possible indications of imminent failure - yaw kicks with no control input, increase power req’d for given collective setting, increase noise vibes or abnormal fumes
note: transit low alt min power req’d airspeed

24
Q

XMSN chip

Study These Flashcards
A
  1. Check for secondary indications
    if secondaries exist
  2. XMSN malf emergency procedure - perform
    if no secondaries
  3. chip burner switch - activate and release
    if message doesn’t extinguish or on 4th message
  4. xmsn malfunction emergency procedure - perform
    don’t use the burner if xmsn oil px below limits
    note: 1 can’t burn on the ground; 2 3 burns per flight; flickering/intermittent chip indications should be considered a single event
25
Loss of T/R thrust in a hover
1. Twist grip - idle 2. Cyclic - eliminate drift 3. Collective - increase to cushion the landing caut: slight rotation to the right can be expected
26
Loss of T/R thrust in cruise flight
1. Collective - lower to eliminate yaw 2. Airspeed - adjust to reach a suitable landing site on reaching point of intended landing 3. Autorotate 4. Twist grip - off prior to touchdown Note - increase in power requires increase in speed to control yaw
27
T/R chip
1. Reduce power 2. Chip burner sw - activate and release if message doesn't extinguish or on 4th message 3. Land as soon as possible Warn:1 be prepared for loss of T/R thrust; 2 high power settings may result in gearbox fail Note: 1 can't burn on the ground; 2 can only burn 3 chips per flight; 3 flickering lights should only be considered one event
28
Hyd System 1 or 2 px loss
1. Establish VMC 2. Avoid rapid movement of the flight controls 3. Airspeed - reduce smoothly below 90 kias 4. Affected servo sw - off 5. land as soon as possible Caut: pull up maneuvers and AOB>25 can result in excessive loads Note: 1 TR not boosted with #1 fail;2 rapid power change with #1 could result in uncontrolled yaw; right xwinds suck with #1 fail
29
Emergency DC Bus Fail
1. Land as soon as possible Caut: ITT reference lost - reduce limit by 30 Note: ICS can be brought back in back up or EMER can try to reset EMER bus CB 1x will see: 1inv off, 1 sas off, 1 vg, xfer pump, fuel low, adsb fail, loss of Q indicator, fuel qty fail, FT fail but no advisory, ICS fail, higher than normal ITT
30
Fuel Pump 1 and/or 2 fail
if both pumps fail to 0 psi 1. Land as soon as possible Note: 1 consider putting ign in continuous; 2 flight time with both pumps off must be maf'd
31
ENG fire in flight
1. Confirm fire if fire is confirmed 2. Land immediately if fire is not confirmed 3. land as soon as possible when on deck 4. emergency shutdown - complete
32
Cockpit/Cabin fire in flight
1. Air Conditioner/Vent/Heater switches - off 2. Vent knob - push 3. airspeed - adjust, as req'd 4. doors/windows - close if electrical source suspected 5. unnecessary electrical equip - secure 6. Fire extinguisher - as required if fire persists 7. land immediately if fire extinguishes 8. land as soon as possible when on deck 9. Emergency shutdown - complete Caut: if fire not completely extinguished, increasing ventilation could aggravate problem
33
Smoke/fume elimination
1. Vent ckpt sw - on 2. Vent knob - pull 3. airspeed - adjust, as reqd 4. doors/windows - open if smoke and fumes persist 5. slip or skid aircraft to eliminate smoke and fumes 6. land immediately 7. emergency shutdown - complete if smoke/fumes extinguish 8. land as soon as possible
34
Emergency Shutdown
1. twist grip - off 2. fuel panel switches - off/closed 3. rotor brake - on 4. gen sw - off 5. batt sw - off when rotor stops 6. helicopter - egress
35
Immediate Landing/Ditching
1. Crew and passengers - alert 2. Mayday - transmit 3. XPDR - 7700 4. Doors - open/jettison, as req'd 5. landing light/search light - as req'd when on deck 6. emergency shutdown - complete if water landing 7. underwater egress - execute Warn: 1. jettisoning left ckpt door if fwd flight could hit t/r; 2 stay strapped or get clapped
36
Underwater Egress
1. SEBD - don, as req'd 2. Communication cords - disconnect 3. Doors - open/jettison 4. place hand on known reference point once all violent motion has stopped 5. harness - release 6. exit helicopter after egress 7. swim clear and inflate LPU WARN: 1 don't inflate inside bird; 2 jettison doors prior to water entry; 3 ics cords could hamper egress
37
Lightning Strike
1. Airspeed - reduce below 80 kias 2. Maneuver smoothly 3. land as soon as possible
38
Unusual Attitude Recovery
1. Level wings 2. Level the nose 3. Center ball 4. Stop any climb/descent 5. Control airspeed 6. Regain desired flight parameters
39
Hoist load jettison
1. Hoist cut pushbutton guard - lift verify hoist cut armd cas message appears 2. hoist cut pushbutton - press
40
Rescue hoist failure
1. Cease hoisting
41
Hoist cable fouled
1. Pay out cable and attempt to free hang up
42
Runaway Hoist
1. Notify pilot 2. Attempt to raise hoist if payout continues 3. hoist off/on control sw - off
43
Rotor Brake On
In flight 1. Rotor brake lever - verify off 2. land immediately on the ground 3. Rotor brake lever - verify off 4. emergency shutdown - complete
44
Loss of Torque Sensor power
1. Land as soon as possible
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