What happened
A dark gunmetal delta, 22 feet long and 10 feet wide with a fin on top, came down at an angle beneath the lead airplane of a formation and over Higgin's own, all in a few seconds.
"dark gunmetal delta-shaped object"Shape words from the Project Blue Book summary
Witnesses
U.S. Marine Corps squadron leader D. R. Higgin, flying an F3D-2
Explanation
Unresolved
Sources
- Patrick Gross, Project Blue Book unknowns of 1954ufologie.patrickgross.org
- The Black Vault, Project Blue Book unknown case files, complete listtheblackvault.com
Filed by Project Blue Book as unidentified.