Donald E. Keyhoe, who relates here his investigation of the flying saucers, writes with twenty-five years of experience in observing aeronautical developments.
He is a graduate of the U.S. Naval Academy at Annapolis. He flew in active service with the Marine Corps, managed the tour of the historic plane in which Bennett and Byrd made their North Pole flight, was aide to Charles Lindbergh after the famous Paris flight, and was chief of information for the Aeronautics Branch, Department of Commerce.
Author’s Note
ON APRIL 27, 1949, the U.S. Air Force stated:
“The mere existence of some yet unidentified flying objects necessitates a constant vigilance on the part of Project ‘Saucer’ personnel, and on the part of the civilian population.
“Answers have been—and will be—drawn from such factors as guided missile research activity, balloons, astronomical phenomena. . . . But there are still question marks.
“Possibilities that the saucers are foreign aircraft have also been considered. . . . But observations based on nuclear power plant research in this country label as ‘highly improbable’ the existence on Earth of engines small enough to have Powered the saucers.
“Intelligent life on Mars . . . is not impossible but is completely unproven. The possibility of intelligent life on the Planet Venus is not considered completely unreasonable by astronomers.
“The saucers are not jokes. Neither are they cause for alarm.”[[1]]
[1] Project “Saucer” Preliminary Study of Flying Saucers.