Wreckage of 1952 Pan Am crash that revolutionized aviation safety found off Puerto Rico

The wreckage of Pan Am Flight 202, known as the Clipper Endeavor, has been located by explorers, having crashed off the coast of Puerto Rico in 1952, resulting in the deaths of 52 individuals. This tragic event prompted the implementation of modern preflight safety briefings, as survivors recounted chaos when trying to locate life vests and crew members struggled with deploying life rafts. Shortly after takeoff, the DC-4 experienced engine failure and made a hard landing; while all passengers survived the impact, the aircraft sank within minutes. Last month, an autonomous sonar drone discovered the wreck at a depth exceeding 600 meters. Aviation safety expert John Cox highlighted that this incident led to advancements in flotation gear and preflight protocols. The find may bring solace to families of victims from other maritime disasters, including Malaysia Airlines Flight 370.