What happened
A luminous white object shaped like an airfoil without its trailing edge, in effect a crescent, moved slowly and erratically for 12 minutes.
"airfoil less its trailing edge"The witness's own shape words
Witnesses
Maj. C. K. Griffin, USAF pilot
Explanation
Unresolved
Filed by Project Blue Book as unknown.
Sources
- The Black Vaulttheblackvault.com