S69-27741 (11 March 1969) --- Aerial view at Launch Complex 39, Kennedy Space Center, showing the 363-feet tall Apollo 10 (Spacecraft 106/Lunar Module-4/Saturn 505) space vehicle on its way to Pad B. The Vehicle Assembly Building is in the background. The Saturn V stack and its mobile launch tower are atop a huge crawler-transporter. The Apollo 10 flight is schedule as a lunar orbit mission. The Apollo 10 crew will be astronauts Thomas P. Stafford, commander; John W. Young, command module pilot; and Eugene A. Cernan, lunar module pilot.