In support of an official event 

The Museum will be closed Sunday, May 25
In addition, the Presidential Gallery will be closed Saturday, May 24

Normal hours will resume on Monday, May 26
 

Image Gallery

Two-blade Wood Propeller

This propeller was used on Douglas World Cruiser S/N AC 27-314, along with a Liberty 12 400-hp engine. Four Douglas World Cruisers participated in the Air Service round-the-world flight in 1924. (U.S. Air Force photo)

PHOTO BY: Unknown
VIRIN: 091102-F-1234S-006.JPG
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IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.