Archive · 22 Jul 2026
Pan Am Plane Wreckage Found After 74 Years
A long-lost Pan American Airways plane that crashed in 1952 with 69 people on board has been found after 74 years.
The wreckage was discovered nearly 2,000 feet deep in the Atlantic Ocean off the coast of Puerto Rico.
The plane split into two large chunks.
The search involved the Air/Sea Heritage Foundation, Discovery Channel’s ‘Expedition Unknown’, and Deep Sea Vision.
The accident led to important changes in aviation safety, like the safety briefings we see today.
The search started when Russ Matthews, the president of the Air/Sea Heritage Foundation, looked through old accident reports and conducted surveys.
The discovery highlights both the importance of aviation safety and the challenges of deep-sea exploration.
The wreckage of a Pan American Airways passenger plane that crashed in 1952 was found 74 years later.
The plane was discovered nearly 2,000 feet beneath the Atlantic Ocean off the coast of Puerto Rico.
The wreckage was split into two large chunks.
The search involved the Air/Sea Heritage Foundation, Discovery Channel’s ‘Expedition Unknown’, and Deep Sea Vision.
The accident led to significant improvements in aviation safety, including mandatory preflight safety briefings.
- Who
- Passengers and crew of Pan American Airways Flight Clipper Endeavor
- What
- Discovery of the wreckage of a Pan American Airways passenger plane that crashed in 1952
- When
- June 2, 2023
- Where
- Off the coast of Puerto Rico, nearly 2,000 feet beneath the Atlantic Ocean
- Why
- To locate and recover the wreckage of the plane that crashed 74 years ago
Importance of Aviation Safety
Challenges in Deep-Sea Exploration
Safety Measures
Importance of Aviation Safety
The Pan Am accident led to significant improvements in aviation safety, including mandatory preflight safety briefings and demonstrations.
Challenges in Deep-Sea Exploration
The challenges of deep-sea exploration highlight the need for advanced technology and expertise to locate and recover wreckage.
- Date of Crash
- 1952
- Location of Crash
- Off the coast of Puerto Rico
- Number of People on Board
- 69
- Number of Fatalities
- 52
- Depth of Wreckage
- Nearly 2,000 feet beneath the Atlantic Ocean
- Date of Discovery
- June 2, 2023
- Organizations Involved in Search
- Air/Sea Heritage Foundation, Discovery Channel’s ‘Expedition Unknown’, Deep Sea Vision
- Technology Used
- High-resolution sonar and an autonomous underwater vehicle