Air engine tester. Dr. K.C. Dickinson, Chief of the Heat and Power Division of the Bureau of Standards, and the control room of the new aircraft engine testing laboratory at Arlington, Virginia Here all engines for use on licensed airplanes are to be tested and to protect the observer, the control room and the room in which the engines are mounted are heavily reinforced with concrete to prevent flying engine parts striking the observers
Summary
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Tags
Date
01/01/1929
Contributors
Harris & Ewing, photographer
Location
Arlington, Virginia, United States, 22202, 38.85124, -77.04023
Source
Library of Congress
Copyright info
No known restrictions on publication.