UFO seen in Wisconsin with flames from both ends

Summary

In April 1952, a woman in Wisconsin observed an object emitting flames from both ends. While driving in the rain, she heard a distinct "swooshing" sound and noticed the object spinning. Although she couldn't clearly see its shape, she reported it moving straight south. Investigators concluded there was insufficient data to evaluate the phenomenon. This case is part of the Air Force files documenting unexplained sightings.