Marking 100 years since Henri-Marie Coanda, the Romanian inventor and aeronautical engineer, designed, built and piloted the first jet-powered aircraft A special centenary in aviation history will be ...
The U.S. Air Force, which has batted down many a flying-saucer report, has long wished (in private) that it could build one. By last week, the Air Force was prepared to invest heavily to make ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results