APOLLO 7 EARTH ORBIT CHARTSIGNED.
Apollo Mission Chart (AMC) 7, Apollo Mission 7. Aeronautical Chart and Information Center of the USAF for NASA. First Edition, August 1968. 41 x 14 inches. Ground track coordinates for revolutions 17 to 169 are printed on verso.
The chart plots ground tracks of the first 16 orbits of the mission. Small rectangular boxes on those tracks define the additional orbits when they match the first 16 orbits. The ring shaped plots indicate the location of ground tracking stations. The jagged curve edges indicate ground features blocking the spacecraft signals.
BOLDLY INSCRIBED and SIGNED by WALT CUNNINGHAM AND WALLY SCHIRRA: "Orbital tracks of the first manned Apollo flight Walt Cunningham Apollo 7, Wally Schirra, Apollo 7 CDR."