US airplanes attack North Vietnam’s largest air base, Phuc Yen, for the first time in a combined Air Force, Navy, and Marine strike. During the attack, the Air Force downs its 69th MiG. The destruction of this MiG-21 marked the first time a weapons controller aboard an airborne radar aircraft (in this case, a Lockheed EC-121D) had ever directed a successful interception.
RTX, parent of Raytheon, Collins and Pratt & Whitney, is getting out of the space prime business and focusing on its "strengths" as a maker of space sensors, buses, and components, company COO Chris Calio said during an earnings call.