Inadverent Icing Encounter; Engine And/Or Propeller Vibrations - Skyleader 200 Pilot Operating Handbook

1. Throttle - CLOSE
2. Control stick - push forward to neutral position
3. Ailerons - neutral position
4. Rudder - full deflection opposite to the sense of rotation (to stop rotation)
After rotation stops:
5. Rudder control - neutral position
6. Elevator control - control stick pull gently back to recover from diving
7. Flaps - retract (if there are opened)
8. Throttle - use as required

3.3.19. Inadverent icing encounter

1. Fly away from the area causing the freezing conditions (e.g. cloud; warm, humid-air mass)
2. Throttle – CLOSE or set necessary minimum power according to flight conditions (to minimize ice build-up on
propeller blades).
3. After 1 – 2 min gradually increase power of the engine to cruising power
4. If you fall to regain engine power, perform an Emergency landing to terrain (see 3.3.2).
ULL aircraft is approved to operate in conditions VFR without creating known icing only
In case of icing on the leading edge of wing, the stall speed will increase.
In case of icing on the pitot probe, erroneous indicating of the airspeed and altimeter.
If you fail to recover the engine power or normal flight conditions, land on the nearest airfield (if possible) or
depending on the circumstances, perform a Precautionary landing according to Art. 3.3.3 or Emergency landing to

3.3.20. Engine and/or propeller vibrations

If unnatural vibrations occur, it is necessary to:
1. Check the current airspeed - if it is getting close to stall speed, near to maximum airspeed or is flying in a side-
slip, change the flight regime
2. If the vibration still persists, then adjust the engine speed to minimize vibrations.
3. Proceed with a Precautionary landing with engine power (see Art. 3.3.3) to the nearest airfield or other suitable
area
Intentional spins are prohibited!!
terrain according to Art. 3.3.2.
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KP 2U POH 05/2022