Which of the following is NOT a common error associated with the FTI Precautionary Emergency Landing (PEL) procedures?

Using the incorrect stall speed for landing calculations is not a common error associated with the FTI Precautionary Emergency Landing (PEL) procedures. This procedure generally requires pilots to have a clear understanding of stall speeds, as they are critical for maintaining control of the aircraft during a PEL. Correct stall speed knowledge ensures that pilots can accurately assess their aircraft's performance and make appropriate decisions regarding altitude, configuration, and approach.

Common errors in PEL procedures typically involve mismanagement of energy and configuration changes that can lead to a loss of control or inadequate approach profiles. Such errors can significantly impact the outcome of the landing scenario. However, accurate calculations involving stall speeds are fundamental to safe flight operations, particularly in emergency situations where precise handling is crucial.