Searey LSA - 3.3.14 Loss of Flight Controls

Searey LSA – Pilot’s Operating Handbook Version 5.0, Revision 8
20
3. In the case of a failure of the mechanical airspeed indicator, the EFIS
presents the same information.
4. In the case of a failure of the GPS, primary flight information is not lost
but navigational information will not be available unless mapping is
provided in the EFIS. If assistance is required with the loss of the
GPS, communications with Air Traffic Control can be established via
voice on the com radio or via radar guidance with transponder
assist. The pilot should be prepared with strategies for dealing with
various unexpected situations.
3.3.14 LOSS OF FLIGHT CONTROLS
Assess which flight controls are lost. Slow down immediately below 80 MPH.
1. If the ailerons are lost, flight is capable with rudder control.
2. If the rudder is lost, flight is capable with aileron control.
3. If one elevator is lost, pitch control will be sluggish but manageable.
4. If it is a total loss of elevators, varying power and airspeed settings can
compensate to a point where a landing is possible, but will be a rough landing.
5. If it is a loss of control forward where the push-pull tube attaches to the control
column where the stick is located, then the adjustable trim can be used.