• Helicopter on display in building
    Download Image

    Right side view of US Army Sikorsky XR-4 helicopter [Vought-Sikorsky XR-4C, s/n  41-18874 , A19600307000], right side fuselage uncovered, on exhibit in the Smithsonian Institution Aircraft Building, 1961

  • Helicopter on display in building

ID#:

NASM A-46679-D

Source:

National Air and Space Museum Archives, Smithsonian Institution

Copyright/Owner:

Smithsonian Institution

Rights Usage:

Contact Smithsonian Institution

Terms of Use:

Smithsonian Terms of Use

For print or commercial use please see permissions information.