Emergencies Flashcards
Engine failure during IF approach, descending on GP, AP engaged.
C - keep wings level, slider/yaw, “Flight deck suspect loss of thrust”
Descending with either GS or VS. Pitch will increase to maintain, speed will bleed back if I don’t touch thrust. “YD Mistrim”
ID - PM check
Confirm
Assess if continuing or Going Around.
Go Around - default option
Sensible to go around, ensure everything stable and checked, then land.
Warn crew - going around, target Vac Roll level Thrust - both engines TOGA/TOGA Drag - F1.... ROC? Gear... Trim .... accel alt, Vfs F0, capture Vfs
MIs - once stable in the climb or to come once levelled on MAP.
R - “PAN PAN, C/S, Engine failure, climbing X Stby”
ATO Cx
FRCs - stable in the pattern.
Continue - unlikely
Very low fuel?
Raging fire is obvious
Assess you’re still OK on glide path? Increase thrust to hold 130kts.
SEL brief = RAR STA Relight? App type. Runway/LDA. Speeds (Ref+5kts if no time), Trims, Actions on landing
Thrust - increasing on both to maintain 130kts
Drag - continuing approach Gear Down, F3
Trim
MIs - to come once under control on runway
R
A - not applicable
F - once stationary on runway
Engine Failure Performance considerations
No Ice
Ice
ICE FREE CONDITIONS
V ref = V ref FULL + 10kts (NO ICE)
LDR = 1.25 Unfactored (No Ice)
(Vapp = Vref F3 + 15kts)
ICING - UPDATE PERF CALCS!
V ref = V ref FULL + 35
LDR = 2.25 Unfactored (must update calculations!)
Fuel Balance Monitor (100kgs max imbalance)
Wings level, non-accelerated flight for XFER, disengage before any turns!
SHED BUS no power - AC compressor and cabin fan
OEI climb speed Go Around
Vac ~115kts
Accel to Vfs at Accel Alt
Maintain Vfs until NTFOP (1,500ft if following a procedure) or SALT if no longer on published MAP / MID and terrain clearance unclear.
EFATO speeds to target
1) Gear up climbing away
2) cleaned up and accelerating to 180 climb
3) Max gradient clean, OEI
4) Max gradient F1 OEI = V2
5) Max rate = clean
1) V2 - V2 + 10 approx 110-120kts
2) Vfs until cleared level off or above 1,500ft no MCG state (end of NTOFP can be below SALT if on cleared profile). At high ALTs MCG implicit in MIDs of 3.3%, perf can be below, would have to continue Vfs and notify ATC.
3) Safe Alt, Vfs + 10 is roughly driftdown speed and gives sensible climb rate. Or speed up as required eg. icing conditions,
4) Max gradient F1 OEI = V2
5) Max rate = min drag, green circle speed ~ 130kts
Emergency Evacuation on the runway
- Both TL … PF IDLE
- Parking brake … ON
- Both Start/Stop … PF STOP
- Shut off buttons …. PF Push in
- Pressurisation mode … PM MAN
- DUMP … PM Push in
- ATC … PM Notify “C/S fire?, X POB, evacuating at location, request fire assistance” (time permitting)
- Crew … PC brief
- Batteries …. PF OFF
- GPU … Push out
- Evacuation .. Action
Engine Fire, Severe Damage or separation
FIRE on ITT may be displayed
SHUTOFF button may be illuminated
“FIRE FIRE”
Feel vibration, jolt from the engine, loud noises.
N2 0% = seized.
Affected Engine
- TL … PF IDLE
- Eng Start/Stop knob .. PM STOP
- SHUTOFF Button … PM Push in
Wait 30 secs and if fire persists (nb 30sec even on ground)
4. Bottle switch … PM DISCH
Subsequents
Land ASAP, max 31,000ft, Bleed to operative side
CABIN ALTITUDE HI
“CABIN”
- Oxy mask …. PC Don 100%
- Mask Mic … PC ON
(Re-establish comms) - SIGNS/OUTLET … PED BELTS ON
- Alt … PF 10,000ft AMSL or SALT (higher of)
- TL .. PF IDLE
- Speedbrake … PF Open (won’t open below 182kts)
- Speed …. PF below 250 KIAS or MMO 0.7
- Landing Gear … PM Lower
- 7700C
- Notify ATC
If speedbrake not deployed, max speed with gear down is 275 KIAS.
Beware TCAS contacts, adjust heading to minimize confliction. UK procedures remains on airway heading, European/ICAO turn off track prior to descent.
EDM armed and active above 25,000ft with AP engaged. Will pause 5s, select HDG 90 left and FLC MMO 15,000ft. 7700C. (re-enter squawk if EDM cancelled).
To change AP mode requires disengage, re-engage (7700C requires re-entering).
Emergency descent
EDM mode may be active. > 25,000ft with AP in. It will only activate with a CABIN ALTITUDE HI CAS message.
- Signs/outlet .. P PED BELTS OFF
- ALT … PF max 10,000ft AMSL or SALT (higher of)
- TL … PF IDLE
- Speedbrake … PF OPEN
- Speed … below 250 KIAS or MMO 0.7
- Landing Gear … PM lower
- Transponder … PM 7700C
- ATC .. PM Notify
“PAN PAN x 3, C/S, Phenom, emergency descent FL100”
High ROD, anticipate the level off ~ 2000ft to go, halve the angle and prepare to bring speed brake and gear up (once below 180).
At 10,000ft
- AC config … PF A/R (ie. clean up, assess range consider leaving gear if overstress?)
- Speed brake switch … PF CLOSE
Gear Lever cannot be moved to up
If combined with engine failure and obstacle clearance simultaneously.
- DN LCK REL Button … PM Press
- LDG Gear lever … PM Up
beware potential W.O.W failure and associated cabin pressurisation issues.
LDG WOW SYS FAIL message inhibited until > 400ft.
ELEC XFR FAIL
- ELEC EMER button … PF Push in
2. Land ASAP
Smoke/Fire/Fumes
Let C put on first if you need to continue flying or monitoring the ac. if you have crew, consider deploying oxygen masks to avoid smoke inhalation. check FRCs? think they may avoid this in case you feed a fire.
- Oxy mask … PC DON EMER (twist left) check each other
- Dilution valve … PC closed
- Smoke Goggles … PC DON
- Mask Mic … PC ON
(re-establish comms) - Dump button … C BRIEF/CRM prior to pushing. Expecting CABIN ALTITUDE HI message, *EDM? consider D/C AP to avoid, delay Emergency Descent initially, FRCs call for checking if you can isolate the smoke source easily first. If so turn it off / pull CB then Dump Button - Push out and cabin will pressurize without need for Emergency Descent and associated faff.
- Land ASAP
If you can’t easily isolate the smoke source, into emergency descent to 10,000ft/SALT then working through each BUS bar but will be diverting to nearest on a PAN/MAYDAY.
Smoke Evacuation
- Oxy mask … DON EMER
- Dilution Valve .. PC Closed
- Smoke Goggles … PC DON
- Mask Mic .. PC ON
- Oxygen Supply control knob … P CREW ONLY
- DUMP Button … C Pushed in
- Bleed Knob … C OFF VENT
- LAND ASAP
FRCs
2 mins at EMER at ALT then Emergency Descent
Oxy to Crew only? Final steps FRCs state if no Cabin fire then Oxy supply PAX AUTO. Attempting to starve any fire of oxygen at ALT prior to descending. Not ideal for the cabin but can revive / give oxygen once greatest fire threat has been countered.
Inadvertent Pusher Activation
- Pusher cutout button .. P Push in
- Avoid side-slipping and high AoA
LSA band still available.
Structural Damage speed?
Below 160kts
10,000ft if Fuselage damaged
E1/E2 FIRE caption
FIRE ITT gauge
“FIRE FIRE”
Shutoff button illuminated
- TL … PF IDLE
- Engine Start/Stop knob … PM STOP
- Shut off button … PM Push in
On ground or after 30s if fire still present airborne
- Bottle … PM Discharge
- LAND ASAP
FRCs confirm
max 31,000ft (pressurisation), min 130kts, Bleed knob to operative side
