Minimum Control Airspeed

86 KIAS

Configuration:

-Gear up

-Flaps up

-Dead engine prop windmilling

-Live engine set to takeoff power

-5 deg bank into live engine

-Sufficient rudder to maintain heading

Best Singe-Engine Angle of Climb Speed

115 KIAS

Configuration:

-Gear up

-Flaps up

-Dead engine prop feathered

-Live engine max continuous pwer (2,000 RPM)

Minimum Safe One-Engine Inoperative Speed

104 KIAS

Configuration:

-Gear up

-Flaps up

Dead engine prop windmilling

NOTE
Engines should not be intentionally rendered inoperative below this airspeed.

Best Single-Engine Rate of Climb Speed

121 KIAS

Configuration:

-Gear up

-Flaps up

-Dead engine prop feathered

-Live engine max continuous power (2,000 RPM)

1. Power-Maximum (ensure PROPELLER lever is full foward)

2. Nose attitude-Establish positive rate of climb (7 to 10 deg nose up)

3. Airspeed-As required (VXSE or VYSE)

4. Gear-UP

5. Flaps-UP

1. Power-MAXIMUM

2. Autpilot-DISENGAGE

3. Pitch attitude/wings-Rotate towards 15 deg/gently roll wings level

4. Configuration-Do not change

-Execute when below 1,000'AGL (or higher if necessary):

  +/- 15 KIAS

  +/- 500 FPM

  +/- 5 deg of pitch attitude

  +/- 1 dot glideslope displacement

  Unusual throttle position for a significant period of time

1. POWER levers-IDLE

2. PROPELLER levers-Full forward

3. FLA)PS-APPROACH (VFE)

4. Landing gear-DOWN (VLE)

5. Airspeed-Do not exceed VLE)

Caution

On completion of emergency descent, do not raise gear above VLO

1. Oxygen masks-Don/deploy (crew 100 percent)(both/TA)

2. Descent-As required

1. Oxygen masks-Don/deploy(crew 100 percent)(both/TA)

1. Oxygen masks-Don/deploy(crew 100 percent)(both/TA)

1. Power lever(affected engine)-Reduce

-Primary governor normally controls prop within 1,600-2,000 RPM range.  

   If it fails, the prop will either feather or overspeed.

-Overspeed governor activates if prop reaches 2080+/-40 RPM dumping

   excess oil pressure from the prop hub.

-If prop RPM reaches 106% of selected RPM, the fuel topping portion of

   the primary governor bleeds air from pnuematic side of fuel control

   unit limiting fuel flow to the engine to ensure prop does not exceed  

   2120 RPM.

ENGINE FLAMEOUT

(Second Engine)

1. Airstart-As required

Caution

2-3,000' altitude loss should be expected during airstart of 2nd engine.  If below 3,000' AGL, you may not have enough altitude for the restart.

1. Condition lever-FUEL CUTOFF (PNF)

2. PROPELLER lever-FEATHER (PNF)

Recommended for the following indications (CREOLE):

-Chip light

-Runaway torque increase in flight

-Engine fire

-Oil pressure low

-Leaking oil/fuel

-Engine failure in flight

1. Power-Maximum allowable

2. Airspeed-VLOF or greater

3. Gear-UP

4. Propeller-Confirm autofeather or feather inoperative engine propeller (PNF)

5. Airspeed-V2 (until clearing obstacles, then VYSE)

6. Flaps-UP (at VYSE)

7. Emergency Engine Shutdown Checklist-Perform

1. Aircraft-Stop

2. Parking brake-On

3. Condition levers-FUEL CUTOFF (PNF)

4. Propeller levers-FEATHER (PNF)

5. Firewall valve-CLOSED

6. Engine fire extinguisher-As required (PNF)

7. AVIONICS MASTER POWER Switch-OFF (PNF)

8. AUX BATT Switch-OFF (PNF)

9. Gangbar-Off (PNF)

1. POWER levers-IDLE/REVERSE as required

2. Brakes-As required

-If anticipating leaving prepared surface:

3. CONDITION levers-FUEL CUTOFF prior to leaving prepared surface (PNF)

-After aircraft stops:

4. Firewall valves-CLOSED

5. AVIONICS MASTER POWER Switch-OFF

6. AUX BATT Switch-OFF

7. Gangbar-OFF

1. Condition lever-Fuel cutoff (note ITT decrease)

2. ENG START switch-OFF

-In the event of a hot start:

3. ENG START switch-STARTER only (until reaching ITT of 300 deg C or

    lower)

This procedure should be used if any of the following:

-ITT likely to exceed 1,000 deg C

-No ITT 10 seconds after condition lever placed to LOW IDLE

-CHIP DET caution light

-N1 does not accelerate normally to Low Idle

1. LAND AS SOON AS POSSIBLE

Note

Crossfeed to affected engine may be performed to prolong engine operation.  If suitable airfield is not available, consider rocking wings and/or descending to warmer temps in an attempt to free gravity flow check valve.

1. Confirm fire

-If fire exists:

2. Emergency Engine Shutdown Checklist-Perform

Note

Sunlight or moisture can cause illumination of warning light. Even if no secondary indications are noted, consideration should be given to securing the affected engine.

1. Emergency Engine Shutdown Checklist-Perform

Note

Consideration may be given to leaving engine running if a situation requiring power exists.

DONT'S

-Do not initiate below VSSE or below 200'AGL

-Do not secure engine or feather prop below 4,000'AGL

-Do not secure engine or feather prop during landings

-Do not initiate simulated single engine waveoff below 200'AGL

DO'S

-Initiate by moving condition lever to FUEL CUTOFF or retarding power

   lever

-To simulate feathered, set prop to 1,600 RPM and pwer to 120 ft-lbs

SHALL NOT BE PRACTICED

-Non-VMC

-When actual emergency exists

-During T&G's, except when both engines are available and utilized on subsequent takeoff

DITCHING

(No power available)

-Props-feathered

-Airspeed-140 KIAS until 200'AGL

-At 200'AGL, flaps set to approach and slow to 105 KIAS

-Water entry should be 100 KIAS with 100-200 FPM descent

DITCHING

(Single Engine)

-Flaps-Approach

-Airspeed-105 KIAS
-VSI-100 FPM descent (last 300') 

DITCHING

(Two Engines)

-Flaps-Full

-Airspeed-100 KIAS
-VSI-100FPM descent (last 300')

-With flaps full and gear up, warning horn can't be silenced 

HIGH KEY:                            90:

-3,000' AGL                                     -800-900' AGL

-140 KIAS                                       -120 KIAS (minimum)

-Gear up                                         

-Flaps up                                        FIELD MADE:

-Props feathered                               -Gear down

                                                     -Landing checklist

LOW KEY:

-1,500' AGL                                     LANDING ASSURED:

-Gear up                                         -Flaps as required

-Flaps approach

DOWNWIND:                            BASE:

-140 KIAS (minimum)                       -130 KIAS (minimum)

-Gear up                                        -Gear down

-Flaps as required

                                                   FINAL:

ABEAM:                                     -Airspeed-VREF (120 KIAS min)

-140 KIAS (min)                   

-Gear down (optional)                     THRESHOLD:

-Flaps approach                             -Airspeed VREF

-Props full forward