Defence system could earn billions
Defence system could earn billions
by: BRENDAN NICHOLSON From: The Australian February 15, 2014 12:00AM
LAST year, during a naval exercise off California, a dummy missile fired at an American warship roared through the cruiser’s defences and slammed into its superstructure, starting a fire and injuring two sailors.
The dummy missile, with no warhead fitted, punched a hole half a metre wide in the port side of the guided missile cruiser USS Chancellorville, which returned to port for repairs.
When a similar American missile was fired at the Australian frigate HMAS Perth in an exercise off Hawaii, the Australian crew shot it down using technology developed in the suburbs of Canberra and Adelaide.
The Australian warship - dubbed “Robo-Frigate” by the navy after its exploit - is now considered the most advanced vessel of its class in the world.
Building on the spectacular success of the frigate’s homegrown missile-defence system, Defence Minister David Johnston has invited allied ambassadors for a briefing on it later this month.
Senator Johnston told The Weekend Australian the new technology had proved more effective and less expensive than the best in the world.
Those involved in developing the system say the Americans and several other navies have already shown a keen interest in buying the system, opening up export possibilities for Australian defence technology that could be worth billions.
HMAS Perth was the first of the navy’s eight ANZAC-class frigates to be fitted with the phased array radar and combat-management system, which proved able to defend it even against supersonic, sea-skimming missiles.
HMAS Perth’s commanding officer, Captain Lee Goddard, said the exercise was so realistic that, while the frigate’s crew knew missiles were going to be fired at them, they had no idea when that would happen or what direction the missiles would come from.
Captain Goddard said when a warning system signalled that a missile was on its way at high speed, a young sailor in the warship’s operations room had only a few seconds to respond.
Highly trained and acting instinctively, the combat-system operator fired two of the frigate’s own Evolved Sea Sparrow missiles to intercept the incoming ship-killing missile.
The first Sea Sparrow destroyed the missile and, to the surprise of international observers at the trials, the second hit the debris from that explosion.
Captain Goddard said the young sailor was at first concerned that he might have acted too quickly.
When he was assured that he, and the missile-defence system, had performed perfectly, the sailor commented that he was hungry and asked permission to go to lunch.
Chief of Navy Ray Griggs said the new system provided the warships with a significantly improved ability to protect themselves, and the area around them, from enemy missiles.
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