Dual engine failure and water impact near Culebra Island

2 fatalities • Culebra Island, Puerto Rico • Flight

A flight traveling from Charlotte Amalie to Fajardo experienced a simultaneous loss of power in both engines, resulting in an emergency ditching off the coast of Culebra Island.

What happened

During a flight operating between Charlotte Amalie and Fajardo, an aircraft experienced a simultaneous failure of both engines while traversing the coastline of Culebra Island. Following the loss of propulsion, the pilot initiated a descent to lower the altitude of the aircraft. In an attempt to manage the emergency, the pilot performed a ditching maneuver; however, the plane struck the water's surface and crashed a short distance offshore before quickly submerging.

The incident resulted in two fatalities among the passengers. Of the remaining occupants, nine individuals sustained injuries, with five of those injuries classified as serious.

Findings

Official investigations concluded that the primary factor in the accident was the double engine failure occurring during the flight phase.

Probable cause

The aircraft suffered a simultaneous loss of power in both engines for reasons that remain undetermined.

Frequently asked questions

What happened in the 1971-06-18 Grumman G-21A Goose accident near Culebra Island, Puerto Rico?

A flight traveling from Charlotte Amalie to Fajardo experienced a simultaneous loss of power in both engines, resulting in an emergency ditching off the coast of Culebra Island.

Were there any fatalities in the 1971-06-18 Grumman G-21A Goose accident?

The accident was fatal, resulting in 2 fatalities.

What aircraft was involved and where did it happen?

The accident on 1971-06-18 involved a Grumman G-21A Goose, registration N703A, operated by Antilles Air Boats, at Culebra Island, Puerto Rico.

What was the probable cause of the accident?

The aircraft suffered a simultaneous loss of power in both engines for reasons that remain undetermined.

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