Actions for Fabrication of experimental three-meter space telescope primary and secondary mirror support structure

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Fabrication of experimental three-meter space telescope primary and secondary mirror support structure

Author
Mishler, H. W.
Published
Jul 31, 1974.
Physical Description
1 electronic document
Online Version

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Unclassified, Unlimited, Publicly available.
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Summary
The fabrication of prototype titanium alloy primary and secondary mirror support structures for a proposed experimental three-meter space telescope is discussed. The structure was fabricated entirely of Ti-6Al-4V tubing and plate. Fabrication included the development of procedures including welding, forming, and machining. Most of the structures was fabricated by gas-shielding tungsten-arc (GTA) welding with several major components fabricated by high frequency resistance (HFR) welding.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19750015914.
Accession ID: 75N23986.
NASA-CR-143796.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15739992