Military personnel inspect an Xwing cargo aircraft. Courtesy Xwing The U.S. Air Force has authorized San Francisco-based Xwing to transport time-sensitive cargo across California on autonomous aircraft. The authorization follows a two-week demonstration totaling over 2,800 flight miles to civilian and military airports, including March Air Reserve Base, Vandenberg Space Force Base, Sacramento McClellan Airport, Meadows Field Airport, and Fresno Yosemite International Airport. The missions involv...