Everything You Need To Know About Boeing's Futuristic Fighter Jet X-36
By ALEX HEVESY
While most fighter jets have a tail or vertical stabilizer, NASA experimented with the Boeing X-36 to further its research on tailless aircraft in a fighter role.
The X-36 was never a full-size fighter jet. It was instead a 28 percent scale copy of what it might look like. It was 19 feet long with a 10-foot wingspan and weighed 1,250 pounds.
The jet tested the Air Force's Reconfigurable Control for Tailless Fighter Aircraft software, allowing the X-36 to remain in flight even after losing control.