From the Howard Cannon Photograph Collection (PH-00192). Stamped on verso: "Signal Division File #USMA-64-1996 NR West Point New York 25 May 64 - Photo by Mr Murphy". Stamped on verso: "Please give credit as 'U.S. Army Photograph'"
Description given with photo: "Hughes Pilots Radar-Equipped Plane Culver City, Calif. -- First passenger plane equipped with radar is flown in demonstration May 1st by Howard Hughes (left) and co-pilot R.C. Loomis over Culver City. Pilots using this equipment will be warned of approaching obstacles by lights flashing on radar panel. Two lights (lefts) with 2,000-foot range, are used to guarantee clearance over mountains; two lights (right) with 500-foot range, are a safety device for approaches and landings. Either set of lights warns against approaching aircraft. Trans-World Airline plans to install radar on its passenger planes. Credit (ACME) 5-3-47."
A view of Howard Hughes (right) being asked about his controversial XF-11 photo reconnaissance plane by Senator Harry Cain (left), Republican of Washington, in Culver City, California. An unidentified man sits between the two.