APOLLO/SATURN (A/S)- 500-F - LAUNCH COMPLEX (L/C)-39A - CHECKOUT - MERRITT ISLAND - CAPE

S66-41179 (25 May 1966) --- Sunrise at Pad 39A during a checkout of facilities. An Apollo/Saturn Facilities Test Vehicle and Launch Umbilical Tower (LUT) stand atop the pad's bandstand. This test vehicle, designated Apollo/Saturn 500-F, is being used to verify launch facilities, train launch crews, and develop test and checkout procedures.