TM 55-1520-219-10
to recommend liftoff speed (V1of), retard power levers
1. Power - Maximum controllable.
immediately to IDLE and stop the aircraft with brakes and
reverse thrust. Perform the following:
2. Gear - UP.
3. Flaps - UP.
4. Landing lights - OFF.
5. Brake deice - OFF.
6. Engine cleanup - Perform.
7. Generator load - 100% Maximum.
N O T E
If the autofeather system fails to operate,
identify the affected engine, then feather the
propeller of the affected engine.
(3) Engine Malfunction after Liftoff (Flight
Continued without Autofeather). Perform the following:
1. Power - Maximum controllable.
N O T E
If airspeed is below Vyse, maintain whatever
airspeed has been attained (between V1of and
Vyse) until sufficient altitude can be obtained to
trade off altitude for airspeed to assist in
acceleration to Vyse.
2. Dead engine - Identify.
3. POWER lever (dead engine) - IDLE.
4. PROP lever (dead engine) - FEATHER.
5. GEAR-UP.
N O T E
If takeoff was made with flaps extended, insure
that airspeed is above computed approach speed
(Vref) before retracting flaps.
6. FLAPS-UP.
7. LANDING LIGHTS - OFF.
8. BRAKE DEICE - OFF.
9. Engine cleanup - Perform.
10. Generator load - 100% Maximum.
1. Power levers - IDLE.
2. Braking as required.
N O T E
If insufficient runway remains for stopping,
perform steps 3. through 5.
3. Condition levers - FUEL CUT-OFF.
4. Fire pull handles - Pull.
5. Master switch - OFF.
d. Engine Malfunction after Liftoff. If an engine fails
after becoming airborne, maintain single-engine best rate-
of-climb speed (Vyse) or, if airspeed is below Vyse maintain
whatever airspeed is attained between liftoff (V1of) and Vyse
until sufficient altitude is attained to trade altitude for
airspeed and accelerate to Vyse.
(1) Engine Malfunction after Liftoff (Abort).
Perform the following and land in a wings-level attitude:
1. Power levers - IDLE.
2. Gear - Down.
N O T E
If able to land on remaining runway, use brakes
and reverse thrust as required, then perform
steps 3. through 5.
3. Condition levers - FUEL CUT-OFF.
4. Fire pull handles - Pull.
5. Master switch - OFF.
(2) Engine Malfunction after Liftoff (Flight
Continued). Perform the following:
N O T E
Do not retard the malfunctioning engine power
lever, or turn the autofeather system OFF until
propeller is completely feathered. To do so will
deactivate the autofeather circuit and prevent
automatic feathering.
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Change 3
