Haunting Deep-Sea Footage Reveals U.S. Submarine Lost During WWI

On December 17, 1917, the U.S. Navy Underwater F – 1Crashed on the shores of San Diego. Now, more than a century, researchers at the Woods Hole Oceanographic Institute, collected the first high-precision visuals of the rubble.

During a series of seven dives earlier this year, researchers hired a violent vehicle Alvin and autonomous submarine vehicle WatchmanBoth are based on the WHOI research ship Atlantis, To close the rapidly of the sunken submarine. Since 1917 F – 1 Rests about 1300 feet (400 meters) underwater. Navy Underwater Vehicle which In the 1970s, this expedition is the first to draw detailed images of the lost subsections.

This F – 1 it was built In 1901 and began in 1911. The accident occurred during this period of time during a training mission F – 1 collided with another submarine sinking for a few seconds. Nineteen crew members lost their lives, but five ran and survived. Was in a war with the United States during the 1917 crash Central powers for seven months.

“Advanced Ocean technology and simple teamwork played a great role in the supply of these new images,” Bruce Strickrott, manager Alvin In one of the Subment, which leads the expedition of whom and sub’s expedition, said in one statement. “Once we identified the rubble and determined that it was safe for the diving, we could never seize the prospects for the underlined prospects.”

The team used many beam sonar systems Atlantis and Watchman To produce maps F – 1 and surrounding areas. Then high resolution cameras Alvin took photos and videos of the wreckage. The researchers had detailed 3D photogrammetric models together to create these images together. Showed images F – 1 On the side of the Sigetband (right), the northwest, and he stretches on the “pretty whole” and said “quite whole Live science.

Researchers have not been touched by the grave of war, “To protect and respond to his inheritance and inherit” Bradley Krueger, military archaeologists, who took part in some divers.

During the series of series, researchers also examined a navy torpedo bomber truck in 1950.

Was part of a training and engineering mission to present sofas Alvin Pilots with experience using underwater and deep sea image technologies. The study was conducted in cooperation between the US National Science Foundation, the university-national oceanographic laboratory system and the US Navy Marine Studies and Military Historical and Hurture Command.

After full-time researchers held a commemorial ceremony abroad AtlantisOnce a call ringing for each F – 1Members of the staff who lost their lives in the accident.

“Like the US Navy, it was a deep honor to visit the wreckage F – 1 Onr and NHHC with our colleagues Alvin, ” Strickrott said in a statement.