Boeing 747 Spiral Stairs

Boeing 747 Spiral Stairs
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Boeing connected the upper level of the 747 with the main cabin by a graceful spiral staircase that was based on a similar design from the Boeing 377 Stratocruiser.

ID #:

WEB15611-2016

Source:

National Air and Space Museum Archives, Smithsonian Institution

Copyright/Owner:

Smithsonian Institution

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