UFO Observation Report — Sassafras River, Maryland, 17 June 1967

This document contains a collection of reports and correspondence related to various UFO sightings in 1967, primarily focusing on a specific incident on June 17, 1967, over the Sassafras River in Maryland. A witness, identified as a licensed private pilot, reported observing a series of 20 to 30 flashes of light moving in a zig-zag pattern over a 20-30 second duration. The Air Force investigated this report by contacting Bendix Flight Operations, which operated aircraft for NASA's Goddard Space Flight Center. Bendix confirmed that a NASA C-118A aircraft was conducting tests on the REEVES Ranging and Tracking System in the vicinity of Friendship Airport at the time of the sighting. The aircraft was equipped with a 4050-watt tracking light on its underside, which the Air Force concluded was the likely cause of the reported phenomenon. The document also includes several other unrelated reports from different individuals, including children, describing various sightings of lights and objects in the sky, many of which were also investigated or addressed by the Air Force with standard correspondence explaining that insufficient data prevented a scientific investigation or suggesting potential conventional explanations.