Triangular UFO seen over Mount Dora in 1957

Summary

A white triangular object was seen spinning at high altitude over Mount Dora, Florida, in 1957. A civilian observer described it as made of flimsy material and watched it for two to three minutes before it disappeared northeast. Although initially considered a balloon or aircraft, investigators concluded it was likely a kite. The triangular shape and constant motion support this theory, though other explanations were not ruled out. The official report classifies it as probably a kite, suggesting the most reasonable explanation was recreational activity.