Project 10073 Record Card — Sighting near Sarasota, Florida, July 1957

This document consists of a Project 10073 record card and associated teletype communications regarding an aerial sighting reported on July 18, 1957, in Sarasota, Florida. A female witness, identified as a housewife, reported observing a silver, balloon-shaped object at approximately 2400 hours. The witness described the object as being roughly the size of a 100-foot balloon, spinning like a top, and moving from west to east at a high rate of speed at tree-top level. The witness also reported hearing sounds resembling gunshots before and during the sighting. The object reportedly circled and then disappeared from view after one to two minutes. Military communications from the 6th ACWRON at MacDill Air Force Base and other units were involved in the reporting process. The official conclusion reached by the project investigators was that the object was a weather balloon. This determination was supported by information from the U.S. Weather Service, which confirmed that weather balloons were launched from Tampa, Florida, at the time of the sighting. The report includes technical details such as weather conditions at MacDill AFB and the specific flight path and behavior of the object as observed by the witness.