Question

THRUST LEVERS: What happens by pressing the instinctive disconnect pushbutton for more than 15 seconds?

A) The autopilot disengages
B) The thrust levers are locked in position
C) The aircraft enters emergency descent mode
D) The autopilot is reinitialized

Answer 1

Pressing the instinctive disconnect pushbutton on thrust levers for more than 15 seconds generally locks the thrust levers in position, allowing the pilot to take manual control of the engine power.

Step-by-step explanation:

When pressing the instinctive disconnect pushbutton on the thrust levers of an aircraft for more than 15 seconds, the action that typically takes place is B) The thrust levers are locked in position. This function is part of an aircraft's safety mechanism to allow the pilot to quickly disable automatic throttle inputs and secure manual control over engine power. To re-engage the auto throttle feature, the pilot would usually need to explicitly perform the required steps to reset or reinit the system.

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