Which call sign is used to refer to the FAA Deputy Administrator?

The call sign used to refer to the FAA Deputy Administrator is SAFE2. This designation is specific to the FAA's operations and procedures, where certain call signs are assigned to distinguished officials for coordination and identification purposes during air traffic control communications.

SAFE2 reflects the role of the FAA Deputy Administrator in overseeing safety and regulatory matters within the agency. Other call signs like FAA2, TRANSPORT2, and EXECUTIVE2 are not typically used for the Deputy Administrator, as they may refer to different officials or functions within the FAA or related governmental entities. Understanding these specific call signs aids in clear communication and ensures that personnel are aware of who they are dealing with during critical operations.