Flight training
The glider school was closed in March, 1943 as part of the drawdown of the Army Air Forces glider training program. However, the facility got a second life as a Contract Flying School, and was re-equipped with PT-17 Stearman primary flight trainers. Renamed Echeverria Field, it was re-garrisoned by the 16th Flying Training Detachment. Flight training was carried out by the Claiborne Flight Academy. With the switchover to powered flight training, the main runway was extended to 4,500' and a satellite airfield was established for emergencies near Aguila, AZ.