Who may authorize deviations from MTR provisions?

The correct answer is that the FAA air traffic service area manager is the individual who has the authority to authorize deviations from MTR (Military Training Route) provisions. This responsibility is rooted in the regulatory structure governing air traffic control and the management of airspace, which is overseen by the FAA.

The FAA air traffic service area manager plays a crucial role in ensuring the safe and efficient use of airspace and has the authority to implement changes or grant exceptions when necessary. This might include situations where safety concerns arise or when there are operational needs that require a deviation from established procedures.

Other roles, such as military flight operations managers, ATC supervisors, and flight safety officers, have important functions in terms of managing flight operations and safety protocols, but they do not possess the specific authority to formally approve deviations from MTR provisions. MTRs are specifically designed for military training, and any changes to their use must be carefully coordinated and authorized by the FAA, representing the oversight necessary to maintain safety and order in the airspace system.