World UFO Day is celebrated on the day an American aviator claimed to see nine unusual objects flying near where?
World UFO Day World UFO Day is an awareness day for people to gather together and watch the skies for unidentified flying objects. The day is celebrated by some on June 24, and others on July 2. June 24 is the date that aviator Kenneth Arnold reported what is generally considered to be the first widely reported unidentified flying object sighting in the United States, while July 2 commemorates the supposed UFO crash in the 1947 Roswell UFO Incident.
Robert Stanley (aviator) Robert M. Stanley (August 19, 1912 – July 16, 1977) was an American test pilot and engineer. He became the first American to fly a jet aircraft on October 2, 1942, as a civilian test pilot for Bell Aircraft. He flew the Bell XP-59A Airacomet, which was the United States’ first turbojet aircraft. The flight took place at Muroc Dry Lake, California. The Airacomet is on display at the National Air and Space Museum in Washington, D.C.