Graf Zeppelin wreck located

The Polish navy believes they have located the wreck of the World War II German aircraft carrier Graf Zeppelin:

"We are 99 percent sure — even 99.9 percent — that these details point unambiguously to the Graf Zeppelin," said Dariusz Beczek, the Navy commander of the vessel, the ORP Arctowski, said soon after returning to port Thursday morning after the two-day expedition.

During their time at sea, naval experts used a remote-controlled underwater robot and sonar photographic and video equipment to gather digital images of the 850-foot-long ship, Zajda said.

"The analyses of the sonar pictures and the comparison to historical documents show that it is the Graf Zeppelin," Zajda told The Associated Press. [. . .]

The Graf Zeppelin was Germany's only aircraft carrier during World War II. It was launched on Dec. 8, 1938, but never saw action. After Germany's defeat in 1945, the Soviet Union took control of the ship, but it was last seen in 1947 and since then the ship's fate has been shrouded in mystery.