Printed Revision 1 to the Spacecraft Operational Trajectory for Mission G (Apollo 11) Volume I, Operational Mission Profile, dated July 3, 1969, 8 x 10.5, bound by two rings on the left edge. Introduction inside states “A detailed operational mission profile for a typical free return lunar landing mission is presented in this volume.” This manual was the personal copy of Bob Rahn, who was later hired by ABC News as an on-air expert during the Apollo missions. Rahn has made pencil notations throughout the manual, including one about visual tracking of the LM by the CM, “Can CM see LM land? No.” In fine condition, with aforementioned notations and underlines and light handling wear. RRAuction COA.