Red light seen in Natrona, Pennsylvania

Summary

A civilian observer in Natrona, Pennsylvania reported seeing a red light moving from east to west and then west to east. The event lasted about 15 minutes and was visually observed. The observer was asked to complete a form but had not done so by October 17. The report also mentions a previous observation from April 19, 1966, evaluated as an Echo I rocket. No photos or physical evidence were found, and the data was deemed insufficient for a conclusive evaluation.