The U.S. Navy is sending a second plane to hunt for a missing submarine—after satellite calls raised hopes for crew

The U.S. Navy is sending a second plane to search for a missing Argentinian submarine—after failed satellite calls likely from the vessel raised hopes that its 44 crew members remain alive. Argentina’s navy said it detected seven brief satellite calls late Saturday that officials believe may have come from the ARA San Juan, which has been missing since last Wednesday.
Read more: http://www.newsweek.com/us-navy-sends-third-plane-hunt-missing-argentinian-submarine-716201?source=Snapzu