Two flights over the grounded Shell drilling rig Kulluk on Tuesday found no sign of a hull breach or fuel spill, the U.S. Coast Guard said Tuesday.
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Two flights over the grounded Shell drilling rig Kulluk on Tuesday found no sign of a hull breach or fuel spill, the U.S. Coast Guard said Tuesday.

Two flights over the grounded Shell drilling rig Kulluk on Tuesday found no sign of a hull breach or fuel spill, the U.S. Coast Guard said Tuesday.