PC12 phase 1s Flashcards
Oxygen Donning Procedure
- Remove Headset
- Put oxygen mask on, smoke goggles if required
- headset back on
- Mic switch - MASK
- Pax oxygen selector - Auto or ON
- Main Oxygen lever - confirm ON
- systems MFD PAX OXY advisory - confirm ON
- Pax - instruct to don masks
Emergency Descent
- Power Lever - idle
- Airspeed < 180KIAS
- gear - down
- cabin secure and seatbelts fastened
Cabin Altitude
- Oxygen donning procedure
- CPCS - Manual
- CPCS MANUAL CONTROL switch - push DESCENT intermittently
Cabin Pressure
- differential > 6.35psi exceeded
- CABIN PRESSURE switch - DUMP
- ACS EMERG shut off - Pull
- Oxygen donning Procedure - commence
- Aircraft - carry out emergency descent
Pax door/Cargo door/ Pax + cargo door open in flight
- cabin secure seatbelts fastened
- Aircraft speed - reduce IAS to practical minimum
- Aircraft - slow descent to 10,000ft
- CPCS system mode - Auto
- Aircraft - land ASAP
Engine Fire - ground
- PCL - idle
- condition lever - cut-off/feather
- ACS EMERG shut off - pull
- FUEL EMERG shut off - press latch down and pull lever up
- radio - emergency call
- MASTER power - off
- Park brake - OFF if possible
- Aircraft - evcuate
- Fire - Extinguish
Engine Fire - in flight
- Engine Power - reduce to min acceptable
- ACS EMERG cutoff - pull
- Oxygen donning procedure - commence
- crew oxygen - 100%
- if smoke goggles worn
* vent valve - OPEN - Aircraft - check for fire
if fire - FUEL EMERG shutoff - press latch down and pull lever up
- condition lever - cut-off/feather
- BAT 2 - OFF
if smoke evacuation is required - ACS EMERG shut-off pull
- CABIN PRESSURE switch - DUMP
when cabin pressure diff = 0 - DV window - OPEN
- VENT FANS - LOW
ENGINE ITT
- check ITT indication
if ITT above 850 - PCL - reduce power
if ITT warning remains - aircraft - land ASAP min power
Engine NG - on ground AND/OR immediately after engine start
- check Ng indication
if above 103.5% - PCL - reduce power
if NG is below 60%, select either - condition lever - flight idle or
- ELECTRICAL HEAT/COOL - INHIBIT or
- ACS BLEED AIR - INHIBIT
Engine NG - in flight - overspeed
- check Ng
if above 103.5% - reduce power
if above 104% - PCL - reduce power
- Speed - reduce to 120KIAS or below
- aircraft - land ASAP using min power
Engine Ng - in flight - underspeed
- check Ng indication
if below 60% - PCL - increase power
- speed - increase
if engine does not respond - Engine Failure in flight - partial power loss
- PCL - idle
- MOR lever - unstow and move forwards until engine responds
Engine Np - on ground
immediately after start
1. check Np indication
if below 950 select either
2. condition lever - flight idle or
3. electrical HEAT/.COOL - INHIBIT or
4. ACS BLEED air - INHIBIT or
5. PCL - retard aft of idle detent until Np above 950
on ground
1. check indication
if below 930
2. PCL - retard aft of idle detentor increase power until above 950
if prop RPM is above 1760
2. PCL - reduce power
Engine Np - in flight
- check indication
if below 1640 - PCL - increase power
- airspeed - increase
if above 1760 - PCL - reduce power
- airspeed - reduce
Engine oil - on ground
- engine - dont start, maintenance required
- engine - fill with oil
Engine oil Pressure
- check indication
if confirmed - Ng - check Ng above 72%
- Torque - reduce to below 24psi
if warning remains - aircraft - land ASAP using min power