The conspiracy theorists were excited after claiming that a TR-3B was found on the ground in remote areas of Western Australia.
From fighter jets to reconnaissance airplanes, here are 10 of the largest cost-effective aircraft in use by the US Air Force and Navy.
The mysterious flying object falls in the state of Neww, Mexico, 64 years ago may be a Soviet spy plane, not an alien flying saucer.
The US media has provided images showing the Pentagon's latest reconnaissance aircraft appeared in Region 51, not just at design drawings.
Flying 3.3 times faster than the speed of sound, more than 4,000 helpless missiles watched the Blackbird SR-71 flee without being able to touch it even once.