What happened
An aluminum delta shape with a vertical fin flew straight and level and then hovered during a three-minute sighting.
"aluminum, delta-shaped object with a vertical fin"Shape words from the Project Blue Book summary
Witnesses
A military officer and two enlisted men
Explanation
Unresolved
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.