First foray of mini-sub finds nothing of interest in MH370 hunt
Published on Apr 15, 2014 3:10 PM
PERTH (AFP) - The first dive by a mini-submarine hunting for Malaysian jet MH370 detected nothing of interest, with the mission aborted after breaching the machine's maximum operating depth, the US Navy said on Tuesday.
The unmanned Autonomous Underwater Vehicle (AUV) Bluefin-21 was undamaged and set for a second sonar sweep of the Indian Ocean seabed during the day, weather permitting.
"To account for inconsistencies with the sea floor, the search profile is being adjusted to extend the sonar search for as long as possible," a US statement said.
"Bluefin-21 was unable to complete its first search mission after six hours, due to breaching maximum operating depth." The vehicle was recovered and six hours' worth of data downloaded.
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