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Calculator, Graphic, Oblique, Aerial Type A-1, Prototype, with 18 Transectors

National Air and Space Museum

Object Details

Designer
Amron H. Katz
Physical Description
Base board and transparent sector overlays used to present a graphic and dynamic analysis of the oblique photograph; also determines coverage, nadir point distances and effective altitudes.
Summary
At Wright Field, Ohio, Amron Katz developed the aerial photographic computer to solve mathematical problems in aerial photography. It consists of a base board computer, on which are drawn the coordinate axes (altitude and ground distance), and 18 mylar overlays, one for each type of camera used. The computer can calculate photographic coverage, nadir point distances, and effective altitudes.
Credit Line
Gift of Amrom H. Katz
1949
Inventory Number
A19930313000
Restrictions & Rights
Usage conditions apply
Type
EQUIPMENT-Photographic
Materials
OVERALL - METAL & PLASTIC
TRANSECTORS (9) - HARD PLASTIC
TRANSECTORS (9) - MYLAR
Dimensions
11.25 in high, 18 in wide
Country of Origin
United States of America
See more items in
National Air and Space Museum Collection
Location
Steven F. Udvar-Hazy Center in Chantilly, VA
Hangar
Boeing Aviation Hangar
National Air and Space Museum
Record ID
nasm_A19930313000
Metadata Usage (text)
Not determined
GUID (Link to Original Record)
http://n2t.net/ark:/65665/nv963adfc3f-dceb-4680-890e-5102c9b57c8d

Related Content

  • Aerial Cameras

    Air and Space Museum
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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