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Airplane Crash into the Sea Off San Juan (N408EE)

San Juan, Puerto RicoFlight

On April 20, 1968, a Rockwell Aero Commander 680 (registration N408EE) operated by ABC-PRS Airways was involved in an aviation accident near San Juan, Puerto Rico in flight. One person was killed. Investigators recorded the probable cause as: The cause of the accident could not be determined due to a lack of evidence. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

A pilot lost control during a positioning flight, causing the aircraft to crash into the sea off San Juan. Debris was found a day later, but the pilot was not recovered and was presumed dead. The official cause was undetermined.

Incident Overview and Recovery Efforts During a positioning flight, a pilot lost control of the aircraft, which subsequently crashed into the sea off San Juan. Recovery operations located some debris from the aircraft one day after the incident. However, no trace of the pilot was found, and the individual was presumed dead. ## Official Investigation Findings The official investigation concluded that the cause of the accident could not be determined due to a lack of evidence. The source did not provide specific details regarding the aircraft type, registration, exact date, operator, or precise location beyond the sea off San Juan.

Probable cause

The cause of the accident could not be determined due to a lack of evidence.

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