Two years of routine patient movement in the U.S.A. (Jan. 1974-Dec. 1975).

During a 2-year period, Jan. 1974-Dec. 1975, a total of 102,547 routine patients were aeromedically evacuated from an originating medical facility to a destination hospital within the Continental United States (CONUS). It is the policy of the Department of Defense (DOD) that, in both peace and war, the movement of patients of the Armed Forces shall be accomplished by airlift when airlift is available and conditions are suitable for aeromedical evacuation, unless medically contraindicated. The DOD Regulation 4515.13-R states that a routine patient will be delivered to the destination hospital within 72 h after pickup from aerial ports or from the originating CONUS medical facility. During this 2-year period, 66% of all patients moved were delivered to their destination hospital the same-day they were picked up and 93% of all patients were delivered to their destination hospital within the 72-h DOD criteria for routine patients. In order to reach the destination medical facility, many patients had to remain overnight (RON) at an aeromedical staging facility (ASF). Contributing factors were weather, aircraft maintenance problems, expiration of the crew duty day, patients originating overseas, and patients moving out of originating areas and requiring a second mission to reach the destination hospital.