Alexandria reported cigar cylinder observation — October 7, 1958

See case file. | It is the opinion of this Center that observer saw a reflection of the sun fm ice crystals or a very thin cloud - contributing factors being twilight & clear skys. WHAT WAS THE APPROX DISTANCE WHEN THE OBJECT DISAPPEARED? Appearance when first sighted was gossamer. b. The distance was estimated in relation to terrain and an aircraft departing Washington National Airport passed behind the object. d. After being stationary for 10 seconds object moved until in 10 seconds it was too small to be resolved by the eye. g. Air Force as much information as possible concerning the unidentified aerial phenomenon that you have observed. Where were you when you saw the object? Estimate how long you saw the object. IF you saw the object during DAYLIGHT, TWILIGHT, or DAWN, where was the SUN located as you looked at the object? (Circle One): a. To your left e. If you saw the object at NIGHT, TWILIGHT, or DAWN, what did you notice concerning the STARS and MOON? IF YOU answered YES, then tell what it moved behind: ________ ________ ________ ________ ________ ________ ________ ________ 13. Supporting case details: Reported craft or object: Light Formation; Cigar / Cylinder Institutional response / aftermath: Government or official action