What is the expected glide performance with the PCL off and prop feathered?

The expected glide performance with the Power Control Lever (PCL) off and the propeller feathered is indeed within the range of 1,350 to 1,500 feet per minute. This performance occurs because feathering the propeller significantly reduces drag, allowing the aircraft to maintain a more aerodynamic profile during a glide. The reduction in drag is critical when the engine is not producing thrust, as it maximizes the distance the aircraft can travel without engine power.

In practical terms, during an engine failure scenario, achieving this level of glide performance can be crucial for maintaining control and making targeted landings. Pilots are trained to manage the aircraft's configuration effectively to optimize glide performance, especially when dealing with emergencies. The feathered propeller represents one of the best configurations for gliding, as it minimizes resistance and maximizes efficiency.

The ranges provided for the other choices are not reflective of the typical performance seen in this configuration, which supports the validity of the correct answer.