What happened
Radar tracked several large targets at about 1,700 m.p.h. Nothing was seen by eye.
"several big blips"Shape words from the Project Blue Book summary
Witnesses
Several radar controllers who were military officers
Explanation
Unresolved
No explanation has been found.
Sources
- Patrick Gross, Project Blue Book unknowns of 1952ufologie.patrickgross.org
- The Black Vault, Project Blue Book unknown case files, complete listtheblackvault.com
Filed by Project Blue Book as unidentified.