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).
Aircraft is approved to operate in conditions VFR without
creating known icing only
In the case of icing on the wing leading edge, the stall speed could be increased.
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 ight conditions, land on the nearest aireld (if possible) or
depending on the circumstances, perform a Precautionary landing with engine power according to Art. 3.3.3 or
Emergency landing to terrain according to Art. 3.3.2.
3.3.18. 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 ying in a side-
slip, change the ight 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 3.3.3) to the nearest aireld or other suitable area
4. If vibrations increase, turn o the engine and proceed as Emergency landing to terrain (see 3.3.2).
If you fail to recover the engine power or normal ight conditions, land on the nearest aireld (if possible) or
depending on the circumstances, perform a Precautionary landing with engine power according to Art. 3.3.3 or
Emergency landing to terrain according to Art. 3.3.2.
3.3.19. Loss primary instruments
EFIS/EMS unit malfunction or failure
1. EFIS/EMS circuit braker -”ON” (check)
2. Master switch - re-activate “OFF”/”ON”
3. If one of Skyview units does not turn “ON” use the other Skyview device for ight/engine values check
If both left-side and right-side Skyview fault, than
4. Continue the ight with use of backup instruments and refer to the:
- Position of the aircraft to the horizon
- Altitude above ground
To Next Page
Loading...