Oct. 30 (UPI) -- Lockheed Martin has received a design-phase contract from the U.S. Navy's for its largest unmanned undersea vehicle, the Orca.
The Orca, known as the Extra Large Unmanned Undersea Vehicle, or XLUUV, is a multi-mission autonomous vehicle with a reconfigurable payload bay. It will be capable of transiting to an area of operation, loiter, periodically establish communications, deploy payloads and then transit home.