U. S. ARMY AND NAVY AIR FORCES
U. S. ARMY AIR SERVICE
The Repair Depot at the Fairfield Air Intermediate Depot, Fairfield, Ohio, has completed the design and started construction on the new DH4B4 planes for use on the Model Airways. Shortly after flight on the model airways was reduced to regular schedule the inadaptability of the standard DH4B became apparent, and plans were instituted for redesigning this job to more nearly fit the needs of this airways work.