IN-FLIGHT EMERGENCIES Flashcards
ENGINE FAILURE DURING FLIGHT
- ZOOM/GLIDE - 125 KNOTS (MINIMUM)
- PCL - OFF
- INTERCEPT ELP
- Airstart - ATTEMPT IF WARRANTED
if conditions do not warrant an airstart:
- FIREWALL SHUTOFF handle - PULL
- Execute Forced Landing or Eject
ENGINE FAILURE DURING FLIGHT
*memory item
- ZOOM/GLIDE - 125 KNOTS (MINIMUM)
- PCL - OFF
- INTERCEPT ELP
- Airstart - Attempt if warranted
- FIREWALL SHUTOFF handle - Pull
- Execute Forced Landing or Eject
PMU NORM AIRSTART
- PCL - OFF
- Confirm the position of the following
a. START, IGN, BOOST PUMP, and PMU circuit breakers (left front console) - In
b. FIREWALL SHUTOFF handle - Down - BLEED AIR INFLOW switch - OFF
- BOOST PUMP switch - ON
- IGNITION switch - ON
- STARTER switch - AUTO/RESET
- PCL - IDLE, above 13% N(sub 1)
- Engine instruments - Monitor ITT, N(sub 1), and oil pressure
If unsuccessful: - PCL - OFF
- FIREWALL SHUTOFF handle- Pull
- Execute Forced Landing or Eject
If successful: - PCL As required after N(sub 1) reaches IDLE RPM (approx. 67% N(sub 1)
- STARTER switch - NORM
- GEN switch - Verify ON, reset if necessary
- BLEED AIR INFLOW switch - NORM
- OBOGS - As required
- PEL - Execute
PMU OFF AIRSTART
- PCL - OFF
- PMU switch - OFF
- Confirm the position of the following
a. START, IGN, BOOST PUMP, and PMU circuit breakers (left front console) - IN
b. FIREWALL SHUTOFF handle - Down - BLEED AIR INFLOW switch - OFF
- BOOST PUMP switch - ON
- IGNITION switch - ON
- STARTER switch - MANUAL
- PCL - at 13% N(1), MINIMUM, ADVANCE TO OBTAIN INITIAL FUEL FLOW, THEN SLOWLY TO IDLE
- Engine instruments - Monitor ITT, N(1), and oil pressure
If unsuccessful: - PCL - OFF
- FIREWALL SHUTOFF handle- Pull
- Execute Forced Landing or Eject
If successful: - PCL As required after N(1) reaches IDLE RPM (approx. 67% N(1)
- STARTER switch - NORM
- GEN switch - Verify ON, reset if necessary
- BLEED AIR INFLOW switch - NORM
- OBOGS - As required
- PEL - Execute
IMMEDIATE AIRSTART (PMU NORM) (memory item)
*1. PCL - OFF
*2. STARTER switch - AUTO/RESET
*3. PCL - IDLE, ABOVE 13% N(1)
*4. Engine instruments - Monitor ITT, N(sub 1), and oil pressure
IF AIRSTART IS UNSUCCESSFUL:
*5. PCL - OFF
*6. FIREWALL SHUTOFF handle- Pull
*7. Execute Forced Landing or Eject
If successful:
*8. PCL As required after N(1) reaches IDLE RPM (approx. 67% N(1))
*9. PEL - Execute
10, Confirm the position of the following:
a. BOOST PUMP switch - ON
b. IGNITION switch - ON
11. STARTER switch - NORM
12. BLEED AIR INFLOW switch - NORM
13. GEN switch - Verify ON, reset if necessary
14. OBOGS - As required
UNCOMMANDED POWER CHANGE/LOSS OF POWER/UNCOMMANDED PROPELLER FEATHER
- PCL - MID RANGE
- PMU SWITCH - OFF
- PROP SYS CIRCUIT BREAKER (left front console) PULL, IF N(p) STABLE BELOW 40%
- PCL- AS REQUIRED
if power is sufficient for continued flight:
*5. PEL - EXECUTE
if power is insufficient to complete PEL:
- PROP SYS circuit breaker- RESET; AS REQUIRED
- PCL - OFF
- FIREWALL SHUTOFF handle - PULL
- Execute Forced Landing or Eject
COMPRESSOR STALLS
*1. PCL - SLOWLY RETARD BELOW STALL THRESHOLD
*2. DEFOG switch - ON
*3. PCL - SLOWLY ADVANCED (AS REQUIRED)
if power is sufficient for continued flight:
*4. PEL - EXECUTE
if power is insufficient to complete PEL:
*5. PCL - OFF
*6. FIREWALL SHUTOFF handle - PULL
*7. Execute forced landing or eject
INADVERTENT DEPARTURE FROM CONTROLLED FLIGHT
- PCL - IDLE
- CONTROLS - NEUTRAL
- ALTITUDE - CHECK
- Recover from unusual attitude
FIRE IN FLIGHT
if fire is confirmed *1. PCL - OFF *2. FIREWALL SHUTOFF HANDLE - PULL if fire is extinguished: *3. Forced landing - EXECUTE if fire does not extinguish or forced landing is impractical: *4. Eject (BOTH) if fire is not confirmed *5. PEL - EXECUTE
SMOKE AND FUME ELIMINATION/
ELECTRICAL FIRE
- Descent below 10,000 ft MSL - Initiate (AsReq)
- PRESSURIZATION switch - RAM/DUMP
Note - BLEED AIR INFLOW switch - OFF
IF SMOKE/FIRE PERSISTS: 4. BAT and GEN switches - OFF WARNING 5. AUX BAT switch - OFF (AsReq) 6. CFS - Rotate 90 counterclockwise and pull (if necessary) WARNING 7. Restore electrical power - AsReq Note 8. Land ASAP Note
PMU FAILURE
if the PMU FAIL warning illuminates, accomplish the following:
1. PCL - MINIMUM PRACTICAL FOR FLIGHT
2. PMU switch - OFF
to reset PMU:
3 IGN, START, and PMU circuit breakers (left front console - CHECK AND RESET IF NECESSARY
4. PMU switch - NORM (ATTEMPT SECOND RESET IF NECESSARY)
if PMU reset is unsuccessful:
5. PMU switch - OFF
6. Land as soon as practical
PMU FAULT
IN FLIGHT
the PMU has detected a discrepancy in the weight on wheels switch. A reset is not possible
CHIP DETECTOR WARNING
- PCL - MINIMUM NECESSARY TO INTERCEPT ELP; AVOID UNNECESSARY PCL MOVEMENTS
- PEL - EXECUTE
OIL SYSTEM MALFUNCTION OR LOW OIL PRESSIRE
if only amber OIL PX caution illuminates:
- Terminate maneuver
- Check oil pressure; if pressure is normal, continue operations
if red OIL PX warning illuminates and/or amber OIL PX caution remains illuminated for 5 seconds:
- PCL - MINIMUM NECESSARY TO INTERCEPT ELP; AVOID UNNECESSARY PCL MOVEMENTS
- PEL - EXECUTE
Generator Inoperative
- STARTER switch - NORM (BOTH)
Note - GEN switch - ON (front or back)
- GEN REST switch - Depress and hold for a minimum of 1 second
IF GEN REMAINS INOP (DC VOLT BELOW 25V AND AMMETER DISCHARGING)
4. Descent below 10,000 ft MSL - INITIATE (AsReq)
5. GEN switch - OFF (BOTH)
6. BUS TIE switch - OPEN (BUS TIE caution and GEN BUS warning illuminate)
Note:
7. Land ASAPractical
WARNING