Airplane Flight Manual XA42
AFM-XA42-0040-002-A.01
Page date:
Page
4
24.01.2011
Chapter 03
3.3.6
ENGINE MALFUNCTIONS
High cylinder head temperature:
Mixture
PUSH FULL RICH
Power
REDUCE
Flight with reduced power
CONTINUE
Sudden loss of power:
Mixture
PUSH FULL RICH
Electric fuel pump
ON
Fuel capacity of tank selected
CHECK
Select to fullest tank
SWITCH
Ignition BOTH
CHECK
Constant speed propeller
CHECK, if necessary PUSH Fine pitch
Malfunctions:
Power
REDUCE
Engine instruments
CHECK
Problem
ANALYSE
As soon as possible
LAND
3.4
FORCED LANDINGS
3.4.1
EMERGENCY LANDING WITHOUT ENGINE POWER
Glide with engine off:
Recommended glide speed
80 KIAS / 150 km/h
Propeller
PULL COARSE PITCH
Best glide ratio
E = 7
Prop at fine pitch (pushed) reduces the glide ratio to
E = 5,5
Loss of oil pressure puts the prop to coarse pitch, using the prop for glide ratio control is not possible when
oil pressure is lost!
Suitable terrain
SELECT
Fuel selector switch
OFF
Mixture CUTOFF
CHECK
Master switch OFF
CHECK
Straps
TIGHTEN
NOTE
WARNING
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