Flight 20 (STS-45) polysulfide gas path investigation
Subtitle: final report
By: prepared by Del Rey C. Bjorkman ... [et al.].
Contributors: Bjorkman, Del Ray C.; United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA CR-193861.; NASA contractor report -- NASA CR-193861.
Publisher: Thiokol Corp., Space Operations; National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1992
Place of publication: Brigham City, UT; [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Space shuttles -- Propulsion systems.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0085-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 2 microfiches.