Zurich, SwitzerlandKloten Airport
In the summer of 1966, a flight security official photographed two red spheres over the Swiss airport Zurich-Kloten. The photo was later released by SWISSAIR-pilot Ferdinand Schmid.
FAIR USE NOTICE: This page may contain copyrighted material the use of which has not been specifically authorized by the copyright owner. This website distributes this material without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. We believe this constitutes a fair use of any such copyrighted material as provided for in 17 U.S.C § 107.