Airplane Factory SLING 4
Pilot Operating Handbook
Page | 3-21
DC-POH-001-X-C-3
Revision : 1.3
3.8
Other emergencies
3.8.1
Vibration
If any abnormal aircraft vibration occurs:
1. Set engine speed to a setting where the vibration is minimized, if
viable.
2. Land at the nearest airfield or perform a precautionary landing
(according to 3.5.2) if vibration is severe.
3.8.2
EFIS system failure
If the EFIS system freezes, otherwise fails or reacts incorrectly in flight:
1.
Maintain straight and level flight utilizing other instruments and
ground references.
2.
Switch the EFIS back-up battery and the EFIS main switch off (i.e.
remove power from the EFIS).
3.
Following a 3 second delay, apply power to the EFIS, maintaining
straight and level flight at all times.
4.
Maintain straight and level for at least another 15 seconds while the
system boots up (during reboot, the navigation system should
remain active and any active routes (preceding the failure) should
continue to be shown / active).
If the system fails to reboot properly:
5.
Execute a precautionary landing at the first safe opportunity and
have the instrument repaired.
Summary of Contents for SLING 4
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