Sighting in Ellsworth AFB, September 1958
South Dakota, United States
Sighting reported in September 1958 (Ellsworth AFB, South Dakota, United States) and investigated by Project Blue Book, the US Air Force UFO investigation (1947-1969). The Air Force's conclusion is in the digitised case file held by the US National Archives.
The original file is a set of scanned documents (reports, sketches, correspondence) that has not been transcribed yet. You can browse it page by page through the source link.
- Date
- September 1958
- Location
- Ellsworth AFB · town centre
- Type of sighting
- From the ground
Sources
- See the original document
Project Blue Book (NARA)
n° 28979793
Summary written by SkyUnknown from the facts published by the source.