Downed Spyplane Still A Mystery, Half A Century Later

"It has been 50 years since U.S. pilot Francis Gary Powers was shot down over the Soviet Union, marking a turning point in the Cold War. A U2 spy plane was on a mission to film Soviet military bases when the aircraft was hit by a Soviet surface-to-air missile. Half a century on, the incident is still full of mystery. The CIA called it their “invulnerable spyplane.”"