True or False: In the absence of MAJCOM guidance, the PIC may authorize the use of PEDs above 10,000 feet with the transmitter OFF.

The statement is true because the Pilot in Command (PIC) holds the ultimate responsibility for the operation of the aircraft and the safety of its occupants. In situations where Major Command (MAJCOM) guidance is lacking, the PIC can make decisions based on their judgment and the existing regulations.

Specifically, the regulation allows the use of Personal Electronic Devices (PEDs) above 10,000 feet as long as the transmitter is turned off. This is grounded in operational protocols that recognize the safe altitude at which the potential for interference with aircraft systems is greatly reduced. Since the PIC is trained to assess the risks involved, this autonomy enables them to ensure that the use of PEDs adheres to safety standards while maximizing passenger comfort and convenience during flight.

This openness to pilot discretion is an essential aspect of aviation safety, as it allows for flexibility in varying operational conditions while maintaining regulatory compliance.