Term
| Engine flameout in flight |
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Definition
- Lower collective
- IAS to 65 KTS
If relighting impossible: Twist Grip into IDLE
If time permits: FUEL, FUEL P, EMER SW to OFF
- turn into wind
- at 70ft start flare
- at 20ft increase collective
- slight nose up < 10 degrees
- adjust pedals
- raise collective to cushion landing
- control ground run
- collective down
- rotor brake |
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Term
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Definition
normal autorotation then
- maintain collective
- jettison doors
- rotor brake
- exit aircraft |
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Term
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Definition
One screen:
- [OFF1] or [OFF2] OFF
- read on other screen [SCROLL]
Both screens:
- IAS 100kt - 2kt / 1000ft
- Land as soon as practicable
- no hover landing |
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Term
| Engine oil temp high (>115) |
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Definition
- IAS 80kts
- if temp reduces: land as soon as practicable
- if temp stays: land as soon as possible |
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Term
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Definition
- ENG P on: land immediately
- autorotate
- shut down engine time permitting
- if no ENG P:
- test
- if OK land as soon as practicable
- if NOK land immediately |
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Term
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Definition
- respect max TQ
- T4 max 810
Land as soon as practicable |
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Term
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Definition
respect NG max table
Land as soon as practicable |
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Term
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Definition
- T4 max 810
- Ng on 3-display max Ng table
Land as soon as practicable |
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Term
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Definition
- Respect NG and TRQ limits
- switch off heating, demisting and A/C
Land as soon as practicable
- on ground: NO START! |
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Term
| CWP: ENG FIRE (at startup) |
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Definition
- Engine Start OFF
- Emergency fuel OFF
- Fuel pump OFF
- Crank press 10s
- EMER SW to OFF
- rotor brake (less than 170rpm)
- evacuate / fight fire |
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Term
| CWP: ENG FIRE (at hover/takeoff/final) |
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Definition
LAND IMMEDIATELY
- no hover, powered landing
- after landing apply on ground procedure |
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Term
| CWP: ENG FIRE (in flight) |
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Definition
LAND IMMEDIATELY
- lower collective
- maintain Vy
- apply autorotation procedure
- emergency fuel OFF
- FUEL P to OFF
- Engine Start OFF
after landing
- EMER SW OFF
- rotor brake (less than 170rpm)
- evacuate / fight fire |
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Term
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Definition
check oil pressure normal:
land as soon as practicable
check oil pressure nil/low:
LAND IMMEDIATELY
- apply autorotation procedure
- engine shutdown if time permitting |
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Term
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Definition
reduce collective power
LAND AS SOON AS POSSIBLE
- low power approach
- prepare for engine loss |
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Term
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Definition
collective reduce power
LAND AS SOON AS POSSIBLE
maintain Vy |
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Term
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Definition
maintain Vy
monitor CWP
MGB TEMP off: land as soon as practicable
MGB TEMP on: land as soon as possible |
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Term
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Definition
collective reduce power
monitor CWP MGB
land as soon as possible |
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Term
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Definition
avoid prolonged hovering
continue flight |
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Term
| CWP: HYDR (single hydraulics) |
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Definition
(less than 30 bar)
- keep level/avoid abrupt maneuvers
- NO [ACCU TST] or [HYD TST]!
in hover: land normally/shutdown
in flight:
- adjust speed to 40-60 KIAS
- collective HYD switch OFF
- shallow approach, slow running landing
- shutdown |
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Term
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Definition
Loss of LH circuit
LIMIT may come on
Land as soon as practicable
Normal approach & landing |
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Term
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Definition
Loss of RH circuit
Tail rotor hydraulic power lost
DO NOT press [ACCU TST] or [HYD TST]
Land as soon as practicable
Normal approach & landing |
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Term
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Definition
Jamming of a distributor valve
Land as soon as practicable |
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Term
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Definition
Main servo max limit reached
Reduce power / speed |
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Term
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Definition
check BATT on
turn BATT on - OK: continue flight
NOK: check voltage
land as soon as practicable |
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Term
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Definition
U bus check
GENE check on - OK: continue flight
NOK: - check circuit breaker
- GENE RST
- GENE ON
NOK: turn off unnecessary equipment
monitor U bus
land as soon as practicable |
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Term
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Definition
land as soon as possible
~15 min flight time at MCP
avoid large attitude changes
be prepared for flameout |
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Term
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Definition
- reduce power
- [FUEL P] ON
- land as soon as possible
- low power approach & landing |
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Term
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Definition
reduce power
- if OK, land as soon as practicable
- if NOK, land as soon as possible
- if Ng oscillations: land immediately!
- autorotation |
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Term
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Definition
In Flight:
- Check Flight parameters
- GOV amber should activate
- avoid abrupt collective changes
- maintain Ng min 80% for Hp less 20.000ft
- maintain Ng min 85% for Hp greater 20.000ft
Land as soon as practicable
- powered approach
- avoid steep angle
After touchdown:
- slowly lower Collective
- Shut down
During engine start:
- Engine start OFF immediately |
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Term
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Definition
Continuously on:
- avoid abrupt collective changes
- IAS limit to Vne Power off
- land as soon as practicable
- on ground: No start
Flashing at idle, start or shutdown:
- abort start
- during autorotation: cancel training, return to base |
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Term
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Definition
Check [PITOT] on
monitor airspeed
continue flight |
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Term
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Definition
horn check on
continue flight |
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Term
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Definition
reduce IAS to 70 kts
keep rate of descent low
land as soon as practicable |
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Term
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Definition
- [BATT] OFF
- check voltage
- if above U max: BATT on, GENE off
- unnecessary equipment OFF
Land as soon as practicable |
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Term
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Definition
- Check INV on
- if OK: continue flight
- if NOK: loss of AC, continue flight |
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