NDLI: Assembly test article (ata)

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Assembly test article (ata)

Content Provider	NASA Technical Reports Server (NTRS)
Author	Ricks, Glen A.
Copyright Year	1988
Description	The assembly test article (ATA) consisted of two live loaded redesigned solid rocket motor (RSRM) segments which were assembled and disassembled to simulate the actual flight segment stacking process. The test assembly joint was flight RSRM design, which included the J-joint insulation design and metal capture feature. The ATA test was performed mid-November through 24 December 1987, at Kennedy Space Center (KSC), Florida. The purpose of the test was: certification that vertical RSRM segment mating and separation could be accomplished without any damage; verification and modification of the procedures in the segment stacking/destacking documents; and certification of various GSE to be used for flight assembly and inspection. The RSRM vertical segment assembly/disassembly is possible without any damage to the insulation, metal parts, or seals. The insulation J-joint contact area was very close to the predicted values. Numerous deviations and changes to the planning documents were made to ensure the flight segments are effectively and correctly stacked. Various GSE were also certified for use on flight segments, and are discussed in detail.
File Size	6053127
Page Count	176
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19880017842
Archival Resource Key	ark:/13960/t87h6gp9q
Language	English
Publisher Date	1988-02-01
Access Restriction	Open
Subject Keyword	Spacecraft Propulsion And Power Photography Seals Stoppers Nondestructive Tests Performance Tests Specifications Assembling Space Shuttle Boosters Loads Forces Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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