The world’s largest landplane, the Convair XC-99, the cargo version of the B-36 bomber, makes its first flight at Lindbergh Field in San Diego, with company test pilots Russell R. Rogers and Beryl A. Erickson at the controls. (This aircraft would lift a record 100,000-pound payload on April 15, 1949.)
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.