Official Apollo 13 Lunar Orbital Science Flight Chart, 43 x 21.5, signed in black felt tip, "'Our one trip around the moon,' Fred Haise, Apollo 13 Lunar Module Pilot." Labeled in the lower right corner, "Chart A, 2 of 4, Apollo Mission 13, REV 1 through 18, 11 April 1970, Launch Date," this chart displays the harsh lunar terrain and the planned tracking lines for several Apollo 13 lunar orbits. Ultimately Apollo 13 made only one lunar orbit, using the moon’s own gravity to sling the damaged spacecraft back to Earth. Rolled and in very good to fine condition, with creasing to the sides.
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