![Image of : Dayton Wright DH-4, Testing. [photograph]](https://airandspace.si.edu/sites/default/files/images/collection-objects/record-images/NASM-WF-585.jpg "Dayton Wright DH-4, Testing. [photograph]")
Collection Item Summary:
"DH-4 Airplane, Sand Test, Wing Thrust reversed. PLATE 4 View taken during loading." View of a sand test being performed on a DH-4 at McCook Field, circa 1918-1919. Men stop to pose for the photograph.
Collection Item Long Description:
Topic
- Airplanes, Military--Flight testing
- Aeronautics, Military
- Aeronautics
- Aeronautics, Military--Research
Data Source
National Air and Space Museum Archives
Restrictions & Rights
Images are subject to Smithsonian Institution, National Air and Space Museum, Copyright and Image Use Restrictions. Usage requires prior written permission. Should you wish to use NASM still images in any medium, please submit an Application for Permission to Reproduce NASM Photographs, available at NASM's Permissions webpage: www.nasm.si.edu/research/arch/permissions.cfm
photographer
U.S. Army Air Service
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Date
Circa 1918-1919
Repository Loc.
National Air and Space Museum, Archives Division, MRC 322, Washington, DC, 20560
Type
Photographs
Local number
NASM-WF-585
