build giant us navy robosub
Lockheed Martin to build giant US Navy robosub
It could be the biggest robot craft ever made. Lockheed Martin has won a lucrative $43.2 million US Navy contract to built a radical new giant submarine - without a human on board. Called Orca, the Navy hopes to use up to nine of the giant submarines on secret mission. They will be able to stay underwater for months at a time, communicating remotely from enemy waters. Called Orca, the Navy hopes to use up to nine of the giant submarines on secret mission. They will be able to stay underwater for months at a time, communicating remotely from enemy waters.