Air Force Aircrew Enlisted Badges Grade:Senior and are thus authorized to

and are thus authorized to wear the Advanced insignia

The original decoration was considered a one-time decoration

This would work similarly for the Senior or Master versions

qualification and endorsement criteria beyond the Basic requirements

Army enlisted and warrant officer personnel who have successfully completed the Quartermaster's School's Aerial Delivery and Field Services Department course-of-instruction at Fort Lee

Air Force Aircrew Enlisted Badges Grade:Senior and are thus authorized toUnited States Air Force Aircrew Enlisted Badge Occupational badges are reflective of a service member's Air Force specialty. Criteria: Enlisted: Wear the basic badge after completing technical school. Wear the senior badge after award of the 7 skill level, and the master badge as a master sergeant or above with 5 years in the specialty from award of the 7 skill level.