Double-sided cue card used by Command Module Pilot Al Worden during training for the Apollo 15 mission, 8 x 10.5, pages 18 and 19, dated September 14, 1971, and November 18, 1971. Signed in the lower border of page 19 in black felt tip, "Al Worden, Apollo 15 CMP." The first side, page 18, is headed "Alarm Codes (PDI)," and features a set of fourteen codes, definitions, and actions relating to the Lunar Module Guidance Computer. The second side, page 19, headed "Apollo 15 Data, Mission Rules No-Go's," bears an ink notation to upper right, "LMS 2," and stages and actions related to pre-Powered Descent Initiation, including: Electrical Power System, Explosive Device, Environmental Control System, Guidance and Control, Descent Propulsion System, Ascent Propulsion System, and Reaction Control System. In very good to fine condition, with spots of toning and foxing.
This item is Pre-Certified by STEVE ZARELLI
Buy a third-party letter of authenticity for
$20.00
*This item has been pre-certified by a trusted third-party authentication service, and by placing a bid on this item, you agree to accept the opinion of this authentication service. If you wish to have an opinion rendered by a different authenticator of your choosing, you must do so prior to your placing of any bid. RR Auction is not responsible for differing opinions submitted 30 days after the date of the sale.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.
