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ATM, Film Door Assembly

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Display Status:

This object is on display in the James S. McDonnell Space Hangar room at Steven F. Udvar-Hazy Center in Chantilly, VA.

Collection Item Summary:

Back-up film door assembly that was to have been used on planned second Apollo Telescope Mount (ATM). This door provided access for renewing instrument film supply by astronauts. The ATM was the major scientific instrument aboard Skylab, which was put into Earth orbit in May 1973 and operated for 8 months. ATM included eight major scientific instruments as well as a number of smaller experiments, and were designed to be operated and serviced by three sets of visiting astronauts. These instruments observed the sun in a broad range of the spectrum from the visual through the x-ray regions. ATM also included a white-light coronagraph, which examined the Sun's outermost atmosphere. It was transferred to NASM by NASA's Marshall Space Flight Center in 1986.

Collection Item Long Description:

Data Source

National Air and Space Museum

Rights

Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum

Manufacturer

NASA Marshall Space Flight Center

Credit Line

Transferred from the National Aeronautics and Space Administration

Materials

Lightweight metal and glass

Dimensions

3-D: 78.7 x 25.4 x 38.1cm (31 x 10 x 15 in.)

See more items in

National Air and Space Museum Collection

Country of Origin

United States of America

Type

SPACECRAFT-Manned-Instruments & Payloads

Inventory Number

A19860267000