During an abort, what is the appropriate setting for the PCL initially?

In the context of an abort scenario, setting the Power Control Lever (PCL) to the IDLE position is the most appropriate initial action. The IDLE setting allows for the appropriate level of thrust reduction while still maintaining engine operation, which is critical for ensuring that the aircraft can safely maneuver if necessary.

Choosing IDLE ensures that the engine response remains available for further adjustments if required during the abort process. It allows for reduced thrust, thereby decreasing airspeed and descent rate, which is important for safely managing the aircraft’s energy state. This response is particularly important in situations where controlled deceleration is required as the pilot assesses the situation.

Setting the PCL to OFF would completely shut down the engines, eliminating any thrust and leaving the pilot without the ability to regain control of the aircraft if needed. Setting the PCL to MAX or MIN would not provide the appropriate power management needed during an abort scenario, as these settings would either apply excessive thrust or not allow sufficient control for a safe outcome. Thus, starting with the PCL in the IDLE position supports a proactive and safe abort procedure.