Footage of several Atom Bomb tests in the Nevada desert in America.
Atomic bomb tests take place in the Yucca Flats, Nevada.
A U-2 aeroplane collects samples for radiation tests. Texas, America.
Item about new American and Canadian aircraft.
Spencer makes a statement about USA's stand on UFOs (Unidentified Flying Objects).
An American Northrop Flying Wing Jet breaks a speed record.
U.S. Navy reveals closest thing yet to flying saucer - quirky!
US Army doctor Davis Simons reaches a record altitude in a balloon.
US Navy claims that the flying saucers stories are all inspired by their research balloons.
Famous scenes of model house being destroyed by atom bomb tests.
X-15 plane reached record altitude & test pilots are presented to JFK.