Jack Lousma's spiral-bound “STS-1 Orbit Operations Checklist,” issued by NASA as JSC-12815 for an “Orbital Flight Test,” prepared by the “Flight Operations Directorate, Crew Training and Procedures Division,” with the front cover bearing an affixed label, “Lousma, Rm. 313,” and identifying the checklist as “Preliminary, Revision D, October 5, 1979.” The checklist is divided by tabs for a total of 10 sections: IMU/Star Tracker/COAS Procedures, EPS, ECLSS, INST, MPS Vacuum Inert, Interconnect/XFEED, DPS, RCS Procedures, OMS Procedures, and On-Orbit Burn Cue Cards. In fine condition, with expected handling wear.
