Hi,I recently read a book, when it refers to the stabilizer runaway event,
I quote part of it,"Control column movement opposite to the direction of the aerodynamic runaway will aggravate the situation. Use electric trim to counteract the trim runaway !"
I have three questions
1/In the event of a dual brake failure, air load can drive the stabilizer to its mechanical stops, which side will the stop be? all the way to nose up or down? or depend on the aircraft`s attitude when the brakes fail?
2/how is the Control column movement opposite to the direction of the aerodynamic runaway will aggravate the situation? when use the yoke to the opposite direction,the elevator still can counteract the pitch force produced by the runaway stabilizer.
3/can the electic trim be used for the runaway? how? do I need to recover the stab cutout switches which were cut out by the QRH?
Thank you in advance~




