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Salyut 7

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:2,000.00 - 2,500.00 USD
Salyut 7

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Auction Date:2019 Jun 12 @ 18:00 (UTC-5 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, 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
Autograph notes with several sketches and diagrams concerning the repair of a space suit on the Salyut-7 space station. The present documents constitute the working draft of the engineer Gerasimenko-Kartenko as he developed a process for the first emergency repair of a damaged space suit shell on Salyut-7 on October 28–29, 1983. The notes total seven pages, including one large 12 x 23.25 page and six 7.75 x 11.25 pages, all written in Cyrillic. The six smaller pages are displayed in red mats. In very good to fine condition, with scattered light creasing, and paper loss to the large sheet.

Onboard the Soviet Salyut-7 space station, it was discovered that the solar batteries did not provide enough power to the station, prompting a decision to install two more solar batteries and thus requiring a walk in space, or extravehicular activity (EVA). However, the space suit of the on-board engineer was found not to be airtight. The EVA had to be delayed and a procedure was transmitted to the cosmonauts for testing the space suit to find the exact location of the leak. After close examination and extensive testing the leak was located in the airtight shell of the left foot. Fortunately the Salyut-7 station had the materials for the intricate repair on board. After the procedure was tested on Earth and approved by the Zvezda director, the repair was explained to cosmonauts and performed on October 29th. With the space suit properly fixed, the cosmonaut could conduct his EVA and successfully installed the two solar batteries.