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nd
Edition – Rev 0
27-40
STABILATOR AND TRIM – DESCRIPTION AND OPERATION
Figure 20. - Stabilator command exploded view
Stabilator trim tab control line is independent from stabilator one: it’s possible to control
stabilator trim tab even if stabilator fails. Stabilator trim is acted electrical with a switch
located on the control stick. The trim control is irreversible thanks its mechanic actuator (see
fig 21 item A - screw jack type): loss of trim control line does not lead to an uncontrolled
trim surface movement.