The National Interest3d
The Little-Known F-16XL Fighter Was Stacked to the Brim with Weapons
Only two F-16XLs were ever made. They entered the Air Force’s Enhanced Tactical Fighter competition to select a replacement ...
La Brújula Verde5d
The Unusual German Bomber from World War II with a Delta-Wing Shape, Considered a Possible Cause of Early UFO Sightings
The NASM (National Air and Space Museum) is a Smithsonian Institute museum dedicated to the history and technology of ...