The first flight of the world’s first four-engine airplane, The Russian Knight, affectionately called “Le Grand,” takes place in Russia. The aircraft is designed by Igor I. Sikorsky.
Trainees in Basic Military Training and technical school no longer have the option to try alternate PT drills if they fail an initial assessment, according to a policy change the Air Force made in April. The move is part of a larger shift out of the classroom and into hands-on,…