- By Ajeet Kumar
- Mon, 03 Aug 2026 02:01 PM (IST)
- Source:JND
- Pan Am Clipper Endeavor wreckage found off Puerto Rico.
- 1952 crash led to mandatory pre-flight safety briefings.
- Discovered 2,000 feet deep by Air/Sea Heritage Foundation.
For 74 years, the wreckage of a Pan American Airways plane stayed hidden deep in the ocean. The plane, called Clipper Endeavor, crashed off the coast of Puerto Rico on April 11, 1952. Now, searchers have finally found it, CNN reported.
The plane was a Douglas DC-4 flying from San Juan, Puerto Rico, to New York. It carried 64 passengers and 5 crew members. Shortly after takeoff on Good Friday, two of its four engines failed. The pilot, Captain John Burn, had to land the plane in the rough ocean waters about nine minutes into the flight.
Everyone on board survived the crash landing. But the plane sank quickly in shark-infested waters. Only 17 people were rescued. The other 52 died. Many passengers did not know how to use life jackets or find emergency exits. There had been no safety talk before the flight. The confusion and fear cost many lives.
A tragedy that changed air travel forever
This tragedy changed air travel forever. After the crash, airlines started giving the familiar pre-flight safety briefings. These talks show passengers where life vests, rafts, and emergency exits are located.
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Last month, a team from the Air/Sea Heritage Foundation, working with Discovery Channel’s show “Expedition Unknown” and Deep Sea Vision, found the wreckage.
The disaster led to sweeping aviation reforms, with the introduction of pre-flight safety briefings and emergency procedure demonstrations. "We are all stunned and elated by this discovery yet also humbled to remember what happened in that place so long ago," Reuters quoted Russ Matthews, president of the Air/Sea Heritage Foundation, as saying.
They used a special underwater drone with high-resolution sonar. The plane rests about 2,000 feet below the surface, a few miles off Puerto Rico’s northern coast. Photos show the Pan Am logo and the plane's name still visible on the broken fuselage.
A newlywed survivour's letter
The discovery means a lot to the families of those who died. One survivor, Gloria Rosario, was a young newlywed flying to join her husband in the United States. Her 19-year-old cousin, sitting next to her, was too scared to jump into the water and died. Rosario survived and lived until 2015. Her son said she always hoped the plane would be found so the victims could be remembered.
Captain Burn also survived. It was his second serious plane crash. He had saved people in another accident years earlier. Another survivor, pilot Novetah Davenport, pulled a 2-year-old boy named Mark from the water. The boy’s missionary parents died in the crash.
The search team says the site is a resting place for those who were never recovered. They do not plan to raise the plane. Instead, they hope the discovery brings some peace to the families after so many years.
The full story of the find will appear later this year on the Discovery Channel.
(With inputs from Reuters)