Sighting in 40 miles north of Springfield, November 1957
Massachusetts, United States
Sighting reported in November 1957 (40 miles north of Springfield, Massachusetts, 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
- November 1957
- Location
- 40 miles north of Springfield · town centre
- Type of sighting
- From the ground
Sources
- See the original document
Project Blue Book (NARA)
n° 28975424
Summary written by SkyUnknown from the facts published by the source.