All cases / Triangles / San Juan

San Juan

1969 (exact date not given)
San Juan, Puerto Rico

Unresolved
Representative drawing from the Triangles page, not this specific sighting.
"triangular shaped"The witness's own shape words

What happened

Two pilots reportedly followed a "triangular shaped object, 50 feet in diameter" for 20 minutes until low fuel forced them back. The primary record was not located.

Witnesses

Unnamed (two National Guard pilots)

Explanation

Unresolved

Sources

  1. History.comhistory.com