Documented sightings reporting a cigar-shaped craft.
Fourteen schoolchildren and dozens of adults reported UFOs and humanoid figures across Pembrokeshire, Wales, creating the 'Welsh Triangle' phenomenon.
A US Army helicopter was pulled upward 2,100 feet by an unknown force while a cigar-shaped object bathed it in a green beam, confirmed by ground witnesses.
Two Eastern Airlines pilots observed a cigar-shaped craft with glowing windows pass their DC-3 at close range, prompting Project Sign's ET conclusion.
A Soviet pilot was scrambled to intercept a silver object over the USSR's most secret missile base; the object reportedly disabled his aircraft with a beam.
Over 2,000 reports of rocket-shaped objects over Scandinavia prompted a Swedish military investigation that concluded 80% were unexplained.
Thousands of South Africans reported an advanced aerial vehicle performing impossible maneuvers in the weeks before WWI, part of the mysterious global 'phantom airship' wave that predated modern UFO sightings by decades.
During the 1897 airship wave, a craft allegedly crashed into a windmill in Aurora, TX, with reports of a non-human pilot buried in the local cemetery.