Relations (1)
Facts (6)
Sources
How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker newyorker.com 3 facts
measurementNinety-five percent of reported U.F.O. sightings investigated by Project Blue Book were attributed to conventional causes such as uncommon clouds, weather balloons, atmospheric temperature inversions, Venus, or classified military technology like the U-2 spy plane and the SR-71 Blackbird.
measurementProject Blue Book determined that 95% of reported UFO sightings were attributable to common phenomena such as uncommon clouds, weather balloons, atmospheric temperature inversions, Venus, or classified military technology like the U-2 spy plane and the SR-71 Blackbird.
measurementApproximately 95% of reported U.F.O. sightings investigated by Project Blue Book were attributed to common phenomena such as uncommon clouds, weather balloons, atmospheric temperature inversions, Venus, or classified military technology like the U-2 spy plane and the SR-71 Blackbird.
UFOs and the U.S. government: The push towards greater ... - WBUR wbur.org 2 facts
measurementThe Central Intelligence Agency (CIA) calculated that approximately half of all UFO sightings reported in the 1950s were actually sightings of the U-2 spy plane.
measurementThe Central Intelligence Agency (CIA) calculated that approximately 50% of all UFO sightings reported in the 1950s were actually sightings of the U-2 spy plane.
UFOs and the U.S. government: The push towards greater ... - LAist laist.com 1 fact
claimThe Central Intelligence Agency (CIA) calculated that approximately half of all UFO sightings reported in the 1950s were actually sightings of the U-2 spy plane.