Flown double-sided checklist page carried on board Apollo 13, headed “LMA790-3-LM, Apollo Operations Handbook,” pages 11–12 from the “Apollo 13 Flight Data File,” 8 x 10.5, signed in black ballpoint, “James Lovell, Apollo 13 CDR.” The page is from the ‘Primary Navigation Guidance System’ section of the manual and labeled “LM Malfunction Procedures” in the right margin, with the signed side providing a flow chart for troubleshooting malfunctions in the LM Rendezvous Radar. The opposing side provides other diagnostic steps for the spacecraft’s radar systems. In fine condition. Accompanied by a data CD and certificate of authenticity attesting to the page’s provenance and a COA from the Astronaut Scholarship Foundation. Flown items from Apollo 13 are extremely popular and less common than those from many other missions. Given the fame of the Apollo 13 spacecraft’s failure, this page concerning malfunctions has particular appeal. Pre-certified Zarelli Space Authentication.
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