Eric Marcus Municipal Airport , formerly Ajo Municipal Airport, is a county-owned, public-use airport located in Pima County, Arizona, United States, five miles (8 km) north of the central business district of Ajo and about southwest of Phoenix. The airport was renamed on February 11th, 2006.
The Ajo Country Club is on the southeast part of the former Army Airfield containment area.
Ajo AAF also had three auxiliary landing fields, located out on the (now) Barry Goldwater bombing range, #1 at ; #2 at , and #3 at . Although abandoned since the war, all of these fields are easily visible from the air.
At the end of the war the airfield was determined to be excess by the military and turned over to the local government for civil use. Of the three original runways, only one is serviceable and still in use. Most of the buildings on the airfield were sold off, removed or broken up. Abandoned streets and taxiways are being eroded away by sands, tumbleweeds and time.