Pan Am Plane Lost Since 1952 Discovered Near Puerto Rico

WHO:

CNN - The aviation search team partnered with the Discovery Channel.

CNN - The Pan Am Historical Foundation provided information about the crash.

CNN - The Air/Sea Heritage Foundation is involved in the wreck site protection and memorial advocacy.

CNN - Families of the victims and the only two known living survivors of the accident have been contacted.

WHAT:

CBS News - The wreckage was found broken into two sections, with images showing the iconic winged Pan American logo and aircraft name still legible.

CBS News - The search utilized an advanced underwater drone originally created for military purposes, which was equipped with high-resolution sonar to locate the fuselage and separated tail.

CBS News - The drone located the wreckage on its first pass over the search area of 10 square nautical miles.

CBS News - The expedition team is working with the government of Puerto Rico to create expanded protections for the wreck site.

CBS News - Discovery Channel intends to cover the finding in an episode of “Expedition Unknown” scheduled for later this year.

CBS News - The wreckage was located by an autonomous sonar drone that found the fuselage and tail in nearly 2,000 feet of water.

CBS News - The search area was estimated to be 10 square nautical miles.

CBS News - The drone found the wreckage on its first pass over the designated search area.

NY Post - "Seeing the bright aluminum fuselage shining back at us from the ocean floor was a hugely emotional moment," said a member of the search team.

Fox News - The crash was attributed to inadequate maintenance that contributed to the engine failure and the captain’s handling of the aircraft after power was lost.

Fox News - The Civil Aeronautics Board's investigation revealed that panic among passengers struggling to locate flotation devices led to aviation-safety reforms, including mandatory preflight passenger briefings.

Fox News - The search for the wreckage was initiated by Air/Sea Heritage Foundation President Russ Matthews after discovering a luggage tag from the flight washed ashore in Florida in 2019.

Fox News - The wreckage was located on the first pass of the autonomous underwater drone over a search area of 10 square nautical miles.

ABC News Tech - The wreckage from the Pan Am plane crash has been found, which contributed to the implementation of passenger safety briefings on every flight today.

Boston.com News - Fifty-two of the 69 people aboard the plane died when it crashed off Puerto Rico, indicating a discrepancy in the previously reported number of passengers.

NY Post - The wreckage of the Pan Am plane, named the “Clipper Endeavor,” was discovered 74 years after it crashed.

CNN - The crash resulted in the deaths of 52 passengers, with only 17 survivors.

CNN - The Douglas DC-4 aircraft was found broken into two sections, with the Pan American logo and aircraft name still legible.

WHERE:

CNN - The wreckage was located on the ocean floor off the coast of Puerto Rico, approximately 2,000 feet below the surface.

CNN - The flight took off from San Juan, Puerto Rico, and was bound for New York.

WHEN:

CNN - The Pan Am flight took off on April 11, 1952.

CNN - The wreckage was found on June 2, 2026.

CNN - Discovery Channel plans to cover the finding in an episode of “Expedition Unknown” later this year.

WHY:

CNN - The Air/Sea Heritage Foundation is advocating for a memorial to honor those lost in the crash.

HOW:

CBS News - The key to finding the wreckage was found in records from a hearing held on the crash and a map estimating the location of the crash made by Air Force pilots who witnessed the accident.

Fox News - The search utilized an advanced underwater drone originally created for military purposes, which was equipped with high-resolution sonar to locate the fuselage and separated tail.

CNN - An autonomous underwater drone was used to locate the wreckage.

(UPDATED July 22, 2026 17:25 UTC)

The wreckage of a downed aircraft has been discovered, broken into two sections, with the iconic winged Pan American logo still visible. An advanced underwater drone, originally designed for military use and equipped with high-resolution sonar, successfully located the fuselage and separated tail on its first pass over a 10 square nautical mile search area. The expedition team is collaborating with the government of Puerto Rico to enhance protections for the wreck site, and Discovery Channel plans to feature this finding in an episode of “Expedition Unknown” scheduled for later this year.

(UPDATED July 22, 2026 11:33 UTC)

The wreckage of the aircraft has been located by an advanced underwater drone, which was originally designed for military use and equipped with high-resolution sonar. The drone successfully found the fuselage and tail in nearly 2,000 feet of water on its very first pass over the estimated ten square nautical mile search area. A member of the search team described the moment they saw the bright aluminum fuselage shining back at them from the ocean floor as a hugely emotional experience.

(UPDATED July 22, 2026 05:54 UTC)

A recent investigation into a tragic aircraft crash revealed that inadequate maintenance contributed to engine failure and the captain's handling of the aircraft after power was lost. The Civil Aeronautics Board found that panic among passengers trying to find flotation devices led to new aviation-safety reforms, including mandatory preflight briefings. The wreckage was ultimately located by an advanced underwater drone, designed for military use, which successfully scanned a search area of 10 square nautical miles using high-resolution sonar.

(UPDATED July 21, 2026 23:17 UTC)

The wreckage from the Pan Am plane crash has been discovered, leading to the implementation of mandatory passenger safety briefings on every flight. Tragically, fifty-two of the sixty-nine people aboard the plane lost their lives when it crashed off Puerto Rico, revealing a discrepancy in the previously reported number of passengers. This incident has sparked renewed discussions about aviation safety and the importance of thorough safety protocols.

(UPDATED July 21, 2026 18:25 UTC)

The wreckage of the Pan Am plane, known as the “Clipper Endeavor,” was discovered on June 2, 2026, 74 years after it tragically crashed off the coast of Puerto Rico, resulting in the deaths of 52 passengers. The aircraft, a Douglas DC-4, was found broken into two sections about 2,000 feet below the ocean surface, with its Pan American logo and name still visible. An autonomous underwater drone was employed in the search, which involved collaboration with the Discovery Channel and support from the Pan Am Historical Foundation and the Air/Sea Heritage Foundation, who are advocating for a memorial to honor the victims.