Project Blue Book Case File
Waupun, WisconsinMay 1956
Summary
On May 14, 1956, a civilian in Waupun, Wisconsin reported seeing one round flashing red light about the size of a baseball for three minutes. The object flew in a straight direction. The observation type was marked as ground-visual. The Air Force noted in its comments that the flashing red light, duration, and straight flight path all suggest the probable sighting of an aircraft-generated navigational light. The evaluation was marked unknown.
Reported location
Waupun, Wisconsin
Date of incident
May 1956
State / country
WI / US
Page count
3 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 25