1703d Air Transport Group

The 1703d Air Transport Group is an inactive United States Air Force unit. It was assigned to Military Air Transport Service (MATS) at Brookley Air Force Base, Alabama. It was inactivated on 18 June 1957. The group was formed in 1948 as the 521st Air Transport Group when MATS replaced Air Transport Command and converted its units to the Wing Base organization system.

1703d Air Transport Group

The 1703d Air Transport Group is an inactive United States Air Force unit. It was assigned to Military Air Transport Service (MATS) at Brookley Air Force Base, Alabama. It was inactivated on 18 June 1957. The group was formed in 1948 as the 521st Air Transport Group when MATS replaced Air Transport Command and converted its units to the Wing Base organization system.