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    • The National Air and Space Museum holds in trust over 60,000 artifacts and more than 20,000 cubic feet of archival materials. Historic aircraft and space artifacts, such as the 1903 Wright Flyer and the Apollo 11 Command Module Columbia, highlight the National Collection.

    Thousands of additional artifacts—including engines, rockets, uniforms, spacesuits, balloons, artwork, documents, manuscripts, and photographs—document the richness of the history of flight. A wide variety of these artifacts are on display at the Museum in Washington, DC and the Steven F. Udvar-Hazy Center in Chantilly, VA.

     

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    Stories
  • Stories
  • All stories
  • Deep dives
    • Topics
  • Topics
  • Aviation
  • Spaceflight
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    • Collections
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  • Multimedia gallery
  • Rights and Reproductions
  • Collections Care
    • On demand
  • On demand
    • For researchers
  • For researchers
  • Archives
  • Fellowships
  • Library
  • Publications
  • Reference services
  • Smithsonian Planetary Image Facility
  • Research projects
  • Staff profiles

    • The National Air and Space Museum holds in trust over 60,000 artifacts and more than 20,000 cubic feet of archival materials. Historic aircraft and space artifacts, such as the 1903 Wright Flyer and the Apollo 11 Command Module Columbia, highlight the National Collection.

    Thousands of additional artifacts—including engines, rockets, uniforms, spacesuits, balloons, artwork, documents, manuscripts, and photographs—document the richness of the history of flight. A wide variety of these artifacts are on display at the Museum in Washington, DC and the Steven F. Udvar-Hazy Center in Chantilly, VA.

     

    About the collection About the archives

    Multimedia Gallery

     

    Objects on display
    Search the Collection
    Selected filters: Object Type: Communication systems (mechanical and electrical systems)
    511 result(s) Battery, Voice Recorder, Apollo 11 Object Wiring Harness, Radio, XM, Pioneer Object Receiver, Distance Measuring Equipment (DME) Object Radio Control Box, BC451-A Object Coil Set, BC-AA-179 Radio, C-97 Object Headset, Communications Carrier, Apollo, Training Object SquawkNaut I Transponder Test Unit Object Antenna, Ferro-Dynamic Loop, Model 2320-C Object Pilot Control Unit, C-87/ART-13 Object Filter, Low Impedence Radio Range, F-21/ARA-9 Object Radio Control Unit, ARC, Type C-22A Object Remote Tuner, RU-15 Object
    See all object groups Aircraft Featured Object Group Aerial Cameras Featured Object Group Apollo 11 Featured Object Group How we care for our collections

    Our collections specialists actively work on the conservation, preservation, restoration, and long-term care of the objects in our collection. From full-scale restoration projects to applying preservation techniques and doing regular assessments, these activities form a crucial part of our stewardship of the National Collection.

     Collections Care