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Mercury Redstone 1960 GSE Electronics Schematics

Currency:USD Category:Memorabilia / Autographs - Space Start Price:NA Estimated At:800.00 - 1,000.00 USD
Mercury Redstone 1960 GSE Electronics Schematics

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Auction Date:2017 Oct 19 @ 18:00 (UTC-5 : EST/CDT)
Location:236 Commercial St., Suite 100, Boston, Massachusetts, 02109, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Rare complete master set of Mercury–Redstone GSE (ground support equipment) Electrical Schematics deriving from the collection of Frank Bryan, a test engineer for the Army Ballistic Missile Agency who led the post manufacturing testing of the first Mercury–Redstone booster at the Redstone Arsenal in Huntsville, Alabama. Printed by the Ordnance Corps, Department of the Army, all 35 schematics are ‘D’ size (17 x 11), dated January 7, 1960, and bear a Mercury stamp. These GSE schematics were used during test and checkout at Huntsville and then during the subsequent tests and launches at Cape Canaveral, including the flights of Alan Shepard and Gus Grissom. The drawings contain schematics for Pad 5 blockhouse panels, cables and electrical boxes used for Redstone testing, fueling and launch, and are each "Advanced Electrical Schematic" designated in the lower right, with sheets including: “Generator,” “Ground Inverter,” “Missile Inverter,” “Miscellaneous Power & Countdown Clock,” “Electrical Power Supervision,” “Components Test,” “Fire Command & Close Vents,” “Tanks Pressurization,” “Power Transfer,” and “Cutoff & Liftoff.” The title page reads: “Advanced Electrical Schematics, GSE Units, MR 1–8, 8977502.” The majority of the sheets feature red pencil notations relating to updates and design changes following the failed launch of the Mercury–Redstone 1 on November 21, 1960. Housed in a three-ring binder and includes a CD and two photos of the firing console of the Launch Complex 5/6 blockhouse. In fine condition, with central vertical fold throughout and mild foxing, mainly to first page and edges. Accompanied by a signed letter of provenance from Bryan dated September 18, 2013, in part: “This vintage set of historical documents is unique and represents an important part of the work to start the United States Manned Spaceflight Program.”