Description

    Mercury-Atlas 6 (Friendship 7) Original Ground Control Data Strip Recording of John Glenn's EKG. Quite an interesting and historic item. A 12.75" x 16" section of continuous-feed graph paper showing data readings of eight different parameters as taken during the end of Glenn's third earth orbit, shortly before re-entry. Personal readings showing Glenn's physical condition are: Breathing, EKG, and Body Temperature. Readings showing the spacecraft's condition are: "Retro Attitude, Retro Firing, Retro Jettison, Retro Rocket Temperature, and Impact Deployment. Handwritten period notes along the top read: "Tracked over Florida J Glenn end of 3d orbit - Feb 20, 1962..." Parameters are named in ink along the right side. A great and unique period relic from America's first orbital space mission. Paper is carbon-backed and there are numerous extraneous marks and a small piece is torn off but present, good overall.

    Fees, Shipping, and Handling Description: Flat Material, Small (view shipping information)

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Auction Dates
    May, 2015
    22nd Friday
    Bids + Registered Phone Bidders: 4
    Lot Tracking Activity: N/A
    Page Views: 701

    Buyer's Premium per Lot:
    25% on the first $100,000 (minimum $14), plus 20% of any amount between $100,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

    Sold for: Sign-in or Join (free & quick)

    Heritage membership

    Join Now - It's Free

    VIEW BENEFITS
    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
      winnings 
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Only 27 days left to consign to the 2018 March 25 - 26 Luxury Accessories Signature Auction - Dallas!

    Learn about consigning with us

    The resulting auction of my property overwhelmed me. I want to thank Tom Slater and the Heritage team for a very satisfactory experience and profitable result with my historical consignment.
    Henry L.,
    Lexington, KY
    View More Testimonials

    HA.com receives more traffic than any other auction house website. (Source: Similarweb.com)

    Video tutorial

    Getting the most out of search

    Recent auctions

    2017 December 10 Arms & Armor, Civil War & Militaria Signature Auction - Dallas
    2017 December 10 Arms & Armor, Civil War & Militaria Signature Auction - Dallas
    REALIZED SO FAR $1,738,582