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Flight 370: First underwater search cut short

Name: Flight 370: First underwater search cut short
Uploaded: 2014-04-15T07:12:00-0400
Duration: 1 min 13 s
Description: Officials hope to deploy the U.S. Navy's robotic submarine again after its first trip lasted only six hours before it exceeded its maximum depth limit and automatically returned to the surface. Seth Doane reports.

Officials hope to deploy the U.S. Navy's robotic submarine again after its first trip lasted only six hours before it exceeded its maximum depth limit and automatically returned to the surface. Seth Doane reports.