Australia will decide on whether to order up to four more Northrop Grumman Corp MQ-4C Triton maritime surveillance drones after a defence review next year, a Royal Australian Air Force (RAAF) official said.
Australia, to date the only non-U.S. customer for the remotely piloted high-altitude, long-endurance aircraft, has so far ordered three to compliment its fleet of crewed Boeing Co P-8A Poseidon planes.
