POH Ch 3 - Emergency Procedures Flashcards
(38 cards)
What is the One-Engine-Inoperative Best Ange-of-Climb (Vxse)
85 KTS
What is the One-Engine-Inoperative Best Rate-of-Climb (Vyse)
85 KTS
What is the Air Minimum Control Speed (Vmca)
65 KTS
What is the One-Engine-Inoperative Enroute Climb Speed?
85 KTS
What is Emergency Decent Speed
140 KTS
What is the One-Engine-Inoperative Landing Speed while maneuvering to Final Approach?
90 KTS
What is the One-Engine-Inoperative Landing Speed while on final approach with the flaps down
85 KTS
What is the intentional One-Engine-Inoperative Speed (Vsse)
71 KTS
What is the Maximum Glide Range
95 KTS
When will the stall warning horn be inoperative
If the Battery and Alternator switches are off
What are the two major factors that govern single engine operations
airspeed and directional control
How should you determine an inoperative engine
Dead Foot - Dead Engine
(rudder pressure required to maintain directional control will be on the operative engine)
Throttle
(reduce the throttle on the engine that is believed to be inoperative. There should be no change in sound or control pressure)
Do not use tach or MP to determine the dead engine
What is the procedure for an engine failure during ground roll? (4 items)
- Throttles - Idle
- Braking - Maximum
- Fuel Selectors - Off
- Batt, Alt, and Mags - Off
What is the procedure for engine failure after lift-0ff and in flight? (8 items)
- Landing Gear and Flaps - Up
- Throttles (inop engine) - Idle
- Propeller (inop engine) - Feather
- Power (operative engine) - as required
- Airspeed - at or above 80 KTS
Establish positive control
- Secure inoperative engine
a) Mixture control - Idle cut off
b) Fuel Selector - Off
c) Aux Fuel Pump - Off
d) Magneto/Start Switch - Off
e) Alternator Switch - Off
f) Cowl Flap - Close - Airspeed - 85 KTS
- Electrical Load - Monitor (max 100%)
What should the pilot do before attempting an air start?
determine the cause of engine failure
What airspeed should be maintained to ensure the engine will windmill during an air start
at or above 100 KTS
What is the procedure for an air start with the Unfeathering Accumulators (13 items)
- Fuel Selector - On
- Throttle - Set (approx. 1/4 travel)
- Aux Fuel Pump - ON
- Mags - Both
- Propeller Control - Move full forward until engine is windmilling, then back to midrange (if airspeed is below 100 use starter)
IF PROP DOES NOT UNFEATHER OR ENGINE DOESN’T TURN
- Mixture - Full Rich
- If engine fails to run, clear engine by allowing it to
windmill with mixture in the FULL LEAN position. When
engine fires, advance mixture to FULL RICH. - When Engine Starts - ADJUST THROTTLE,
PROPELLER, AND MIXTURE CONTROLS - Aux Fuel Pump - OFF (when reliable power has been
regained) - Alternator Switch - ON
\11. Oil Pressure and Oil Temperature - CHECK - Warm Up Engine (approximately 2000 rpm and 15 in.
HG) - Set power as required and trim.
What is the procedure for air start without unfeathering accumulators? (13 items)
- Fuel Selector - ON
- Throttle - SET approximately 1/4 travel
- Aux Fuel Pump - ON
- Magneto/Start Switch - BOTH
- Mixture - FULL RICH
- Propeller Control - MOVE FORWARD OF
FEATHERING DETENT TO MIDRANGE - Magneto/Start Switch - START and PUSH TO PRIME
(hold on START until windmilling begins and continue
to prime as required)
NOTE
If air start is unsuccessful, return propeller
control to the FEATHEA position and secure
engine.
- When Engine Starts - ADJUST THROTTLE,
PROPELLER, AND MIXTURE CONTROLS - Aux Fuel Pump - OFF (when reliable power has been
regained) - Alternator Switch - ON
- Oil Pressure and Oil Temperature - CHECK
- Warm Up Engine (approximately 2000 rpm and 15 in.
Hg) - Set power as required and trim.
What is the procedure for and engine fire on the ground (5 items)
- Mixture Controls - IDLE CUT-OFF
- Continue to crank affected engine
- Fuel Selectors - OFF
- Battery and Alternator Switches - OFF
- Extinguish fire with extinguisher
What is the procedure for engine fire in flight (6 items)
Shut down the affected engine according to the following
procedure and land immediately. Follow the applicable
single-engine procedures in this section.
- Fuel Selector - OFF
- Mixture Control - IDLE CUT-OFF
- Propeller - FEATHER
- Aux Fuel Pump - OFF
- Magneto/Start Switch - OFF
- Alternator Switch - OFF
What is the procedure for emergency decent (4 items)
- Propellers - 2700 RPM
- Throttles - IDLE
- Airspeed - 140 KTS
- Landing Gear - DOWN
How do you configure for maximum glide (5 items)
- Propellers - FEATHER
- Wing Flaps - UP
- Landing Gear - UP
- Cowl Flaps - CLOSE
- Airspeed - 95 KTS
What is the glide ratio for the BE76
2NM glide per 1000 of altitude
How should you do an emergency gear up landing? (8 items)
If possible, choose firm sod or foamed runway. When assured of reaching the landing site:
1 . Cowl Flaps - CLOSE
2. Wing Flaps - FULL DOWN (ON)
3. Throttles - IDLE
4. Mixture Controls - IDLE CUT-OFF
5. Battery, Alternator, and Magneto/Start Switches - OFF
6. Fuel Selectors - OFF
7. Keep wings level during touchdown.
8. Get clear of the airplane as soon as possible after it
stops.