Keywords: MGC.jpg en Drawing of the Missile Guidance Computer used on Titan II the ASC-15 made by IBM in Owego NY Missile Launch/Missile Officer LGM-25 Missile Systems USAF Sheppard Technical Training Center May 1967 Student Study Guide OBR1821F/3121f-V-1 thru 4 Volume I of II USAF 1967-05 PD-USGov IBM computers Titan rocket Saturn I Instrument Unit |