Launch of Apollo 6 (AS-502)
Apollo 6 Saturn V (CSM-020/SA-502) launching from LC-39A. This was the second launch of the Saturn V and the focus of this mission was to fully qualifying the launch vehicle.
"Nominal completion of planned mission events through attainment of the initial parking orbit, and the restarting of the S-IVB to propel the space vehicle towards the planned distance, beyond the Moon's orbit, was deemed sufficient to fulfill Apollo 6's main objectives."
Commemorative mission patch created for the flight by Retrorocket Emblem. source
NASA ID: 6864722, 107-KSC-68P-120, 68-HC-201, S68-27364, AP6-S68-27728