Procedures Flashcards
Situation: Engine failure in the air (gear is down)
Close throttle and land straight ahead
Situation: Engine failure in the air (gear is in transit or retracted)
The Drill, climb to safe altitude, single-engine checklist, turn crosswind, return to airport
What is the drill?
pitch for blue line (~horizon)
mixtures (full forward/rich unless airport is hi alt)
props (full forward slowly and deliberately)
throttles (full forward)
flaps (up)
gear (up)
identify (slap the dead leg. rudder/step on the side of the ball, then slap the leg on the dead engine side.)
verify (retard the throttle on dead engine, if gets quiet you better push back in because that’s the wrong engine!)
feather (pull prop on dead side all the way back)
mixture (pull out on dead side all the way back)
fly the airplane (raise dead engine, split the ball(ease off on the rudder until the black line splits the ball. that’s because you’re banked and if you don’t ease off rudder you’ll be turning away from dead engine)
engine failure checklist
What if you feather the wrong engine?
It’s not going to go back to hi-RPM because it will kill the engine and there’s no oil pressure to bring it out of feather.
Situation: Engine failure in cruise
Diagnose first (mixture, fuel tanks, mags, etc). do the drill when you are ready to shut one engine down for good.
Situation: You took off from a hi-alt airport and your engine fails and you can’t climb (gear retracted)
The drill, fly at blue line until emergency landing site made then close throttle and super short field landing at full stall feet above field
When do you retract the gear?
No usable rwy remaining + positive rate
Decision Speed
no rwy remaining + positive rate. decision speed is gear retraction. you’re committing to land or to fly.
You need to turn on a single engine. What do you need to do and why?
Use turn coordinator for 1/2 standard rate turns. That’s because the bank angle will be different for a L vs R turn, depending which engine is out (because you raised the dead). For example if L engine out, 20deg left bank will turn left a lot faster than a 20deg right bank will turn right.
Why do we care about rate of turn on a single engine?
Turning toward the dead engine makes it easy to overbank, causing a big increase in load factor and big decrease in performance.
Takeoff procedure
full throttle, 2700 RPM L and R engine instruments and other gauges green rotate at 71 blue line positive rate (VSI and altimeter both moving up) gear up asap (decision speed), at 500', 25" and 2500 RPM Climb checklist
Normal instrument approach from Doug Rozendaal video
Fly gear speed minus 5-10 until GS active.
GS on dot above - gear and flaps
Intercept
GLUMPS
(In training we may go props full at marker but that’s louder and bad for hi performance)
GLUMPS
Gas on good tank and qty
Landing lights
Undercarriage down (3 greens, one in the mirror)
Mixture rich,
Props (cruise for landing if go around so go around same as drill)
Switches (flaps and combustion heater)
Stall recovery from Doug Rozendaal video
Same as go-around/missed approach
Same as drill: (cram climb clean call)
Throttle forward SOME to stabilize plane but not overboost because that could cause VMC increase. no need to go to takeoff RPM, cruise is fine
mixtures props throttles forward
accelerate and climb
flaps (incremental) and gear
now stop the drill, you don’t need to identify etc because theres no engine out
When can you put the props in high rpm position?
Below 100kts