Lockheed-Built F-35 Fleet Hits 50K Flight Hours
A fleet of Lockheed Martin-built F-35 Lightning II aircraft that the U.S. service branches and other countries operate worldwide has reached the mark of 50,000 flight hours. Lockheed said Wednesday 155 operational fighter jets deployed to six countries reached approximately 37,950 flight hours, while 18 F-35 planes intended for system development and demonstration operations reached 12,050 flight […] More