Event Brief
Pan Am Clipper Endeavor wreckage found off Puerto Rico
Filed: Jul 22, 2026 at 7:00 AM ET
Summary: Searchers located wreckage of the Pan Am Clipper Endeavor, which crashed off Puerto Rico in 1952.
WHO: Pan Am Historical Foundation; explorers using an autonomous sonar drone
WHAT: Wreckage of the Pan Am DC-4 Clipper Endeavor was found in the ocean off Puerto Rico.
WHEN: Jul 22, 2026 at 6:52 AM ET
WHERE: Off Puerto Rico
WHY: The wreckage was located using an autonomous sonar drone to find the fuselage and tail.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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