Flown Apollo Lunar Module electrical interface schematic, 29 x 10.5, carried to the moon during the Apollo 13 mission, signed and flight-certified on the right side in black ballpoint, “James Lovell, Apollo 13 CDR” and “Flown to the moon on Apollo 13, Fred Haise LMP.” The schematic, identified as “10 RCS CNTL,” and labeled on the plastic tab, "AUTO/MAN,” details the internal electrical system for the Reaction Control System in the command service module Odyssey. The key in the lower right corner reads “AUTO/Manual RCS, Size J, Dwg No. 8.10.” In fine, folded condition. A relevant and highly displayable CSM schematic relating to one of the numerous systems that were terminated following the service module's near-catastrophic oxygen tank explosion.
Terms and abbreviations used in our descriptions.