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Published January 7, 2019 | public
Book Section - Chapter

Ultralight Spacecraft Structure Prototype

Abstract

We demonstrate the development of a lightweight 1.7 m X 1.7 m prototype spacecraft structure with areal density of 150 g/m^2. The structure is composed of individual ladder-type components that can be used to support flexible multi0-functional elements such as integrated power collection and wireless transmission tiles used for space solar power. This spacecraft structure design is scalable up to 60 m X 60 m. The structural design, ultra-light component manufacture and, prototype assembly are demonstrated. Shape accuracy within 0.5° from nominal is achieved and outlook for further mass reduction is described.

Additional Information

© 2019 American Institute of Aeronautics and Astronautics.

Additional details

Created:
August 19, 2023
Modified:
October 18, 2023