Production. Airplane propellers. A three-bladed hydromatic propeller assembly for an American warplane is tested for oil leakage at a Hartford, Connecticut, plant. With this propeller, adjustments of blade pitch are made while the plane is in action
Summary
Public domain photograph - historical image of Connecticut, United States, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Feininger, Andreas, 1906-1999, photographer
United States. Office of War Information.
Location
connecticut
Source
Library of Congress
Copyright info
Public Domain