WWII German U-Boat 550 discovered nearly 70 years after sinking off Nantucket Island
U-550 |
Divers have discovered a World War II-era German submarine nearly 70 years after it sank under withering U.S. attack in waters off Nantucket. The U-550 was found Monday by a privately funded group organized by New Jersey lawyer Joe Mazraani.
Depth charges being dropped on U-550 |
U-550 astern USS Joyce
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On April 16, 1944, the U-550 torpedoed the gasoline tanker SS Pan Pennsylvania, which had lagged behind its protective convoy as it set out with 140,000 barrels of gasoline for Great Britain. The U-boat slipped under the doomed tanker to hide. But one of the tanker's three escorts, the USS Joyce, saw it on sonar and severely damaged it by dropping depth charges.
U-550's crew abandons ship -
damage from 3" shells is evident on the conning tower
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The Germans, forced to surface, manned their deck guns while another escort vessel, the USS Gandy, returned fire and rammed the U-boat. The third escort, the USS Peterson, then hit the U-boat with two more depth charges. The crew abandoned the submarine, but not before setting off explosions to scuttle it. The U-550 is one of several World War II-era German U-boats that have been discovered off the U.S. coast, but it's the only one that sank in that area.
The torpedoed tanker Pan
Pennsylvania burns in the background as U-550's crew abandons ship
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U-550 sinks stern first - as USS Joyce rescues survivors |
USS Gandy and Peterson provide
cover as Joyce recovers survivors
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