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Mercury 4 Umbilical Cable

Currency:USD Category:Collectibles Start Price:NA Estimated At:1,000.00 - 2,000.00 USD
Mercury 4 Umbilical Cable

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Auction Date:2015 Apr 23 @ 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
A segment of umbilical cable from Mercury-Redstone 4, measuring 3.25? long and 2? in diameter, which connected to the Liberty Bell 7 during launch procedures and provided all electrical power to the spacecraft up to the T-minus 30 second mark, at which time it was ejected. In fine condition. Only two spacecraft umbilical heads were salvaged during the entire Project Mercury program. Al Shepard's M4-3 plug, which was given to him as a post flight gift by the launch team and now resides in the Astronaut Hall of Fame Museum, and the M4-4 plug that Guenter Wendt kept for his own collection. Included is a 1993 unsigned letter said to be from Wendt and a plastic bag with what may be the Pad Leader’s handwriting on it; given the known history it is quite possible this cable originates from Wendt’s personal collection.