Unicolored UFO over Mississippi 1966

Summary

In October 1966, three witnesses in Winona, Mississippi, observed an unidentified object for four hours. The UFO displayed color changes, flashing between bright red and yellow. At one point, the object suddenly dropped, possibly leaving a contrail. Despite slow westward movement, it showed no aerodynamic behavior or spinning. Witnesses had seen it before over the previous two weeks, adding mystery to the sighting. The Air Force response stated the provided information was insufficient for evaluation.