Eiri KY PIK-20 E - Stopping the Engine on the Ground; Outlanding; Aerobatics

PIK-20 E Flight manual
5.21 Stopping the engine on the ground
Before stopping the engine, let the cylinder head temperature fall down
to 150. . .175°C (300. . ,350°F) when idling. Turn off the electric instru 
ments and the electric fuel pump. The engine is stopped by switching
off the ignition. The decompression valves must not be used when the
ignition is on.
Note: The engine should be kept in retracted position.
5.22 Outlanding
Outlandings should be done as on a normal airfield. If the engine is
going to be extended on the downwind leg, the landing circuit initial
height should be more than 300 m (1000 ft).
5.23 Aerobatics
Even though PIK-20 E is not especially designed for aerobatics, the fol 
lowing aerobatic maneuvers are approved with the recommended entry
speeds listed below:
Steep turn
Looping
Stall turn
Lazy eight
Chandelle
Spin
Stall (except whipstall)
120 km/h ( 75 mph, 65 kts)
185 km/h (115 mph, 100 kts)
170 km/h (106 mph, 92 kts)
170 km/h (106 mph, 92 kts)
185 km/h (115 mph, 100 kts)
Use slow deceleration
Use slow deceleration
Note: Aerobatic maneuvers with engine extended are not allowed.
Note: Maximum maneuvering speed is 190 km/h (118 mph, 103 kts).
Flap deflections from neutral to -12° up are allowed.
During aerobatic maneuvers an accelerometer should be installed.
EIRI KY - _______ ___________________________ V
Kisällinkatu 8
SF-15170 Lahti 17
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