ROBERT McMAHAN COLLECTION
No. 3345. Airco DH-4B (23-669) US Army Air Service
Photograph from US National Archives

Airco DH-4B

12/31/2012. Remarks by Johan Visschedijk: "This DH-4B was one of 38 DH-4 produced by Gallaudet Aircraft Co. Fitted with the complete wing cellule from a Loening COA-1 amphibian, it was delivered as a test vehicle to McCook Field, Ohio, USA, in 1922, receiving the Project Number P-329."









Created March 9, 2004