Aussie Anti-Air Umbrella: The Hobart Class Ships
Apr 23, 2013 11:39 UTC by Defense Industry Daily staff
April 19/13: Weapons. Raytheon announces that they’ve delivered the 2nd Phalanx Block 1B CIWS system for last-ditch, close-in defense on board the future HMAS Brisbane. The first Phalanx 1B was delivered for Hobart in late 2012, and Sydney’s system will be delivered and installed in 2014.
April 2/13: Sub-contractors. MG Engineering loads Hobart’s 22m mast on a barge, and floats it up the Port River to Techport Australia. See also July 4/12 entry. Adelaide Now.
Jan 17-20/13: Industrial. BAE ships its 8th and 9th keel blocks to ASC, who accepts them. This completes all of BAE’s blocks for Hobart and Brisbane. Block 415 is a 117t hull block, while Block 111 is a 112t keel block.
BAE’s release emphasizes their focus on securing future work, which has been in jeopardy every since the yard’s high-profile workmanship problems in 2010. Unsurprisingly, the rest of the release spends time discussing improved processes for work planning, welding quality, dimensional control, and inspection and acceptance. BAE Systems.
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Under the SEA 4000 Air Warfare Destroyer program, Australia plans to replace its retired air defense destroyers with a modern system that can provide significantly better protection from air attack, integrate with the US Navy and other Coalition partners, offer long-range air warfare defense for Royal Australian Navy task groups, and help provide a coordinated air picture for fighter and surveillance aircraft. Despite their name and focus, the ships are multi-role designs with a “sea control” mission that also includes advanced anti-submarine and surface warfare capabilities.
The Royal Australian Navy took a pair of giant steps in June 2007, when it selected winning designs for its keystone naval programs: Canberra Class LHD amphibious operations vessels, and Hobart Class “air warfare destroyers.” Spain’s Navantia made an A$ 11 billion clean sweep, winning both the A$ 3 billion Canberra Class LHD and the A$ 8 billion Hobart Class Air Warfare Destroyer contracts. The new AWD ships were scheduled to begin entering service with the Royal Australian Navy in 2013, but that date has now slipped to 2016 or so.
SEA 4000: The Program
The Hobart Class
SEA 4000: The Process
SEA 4000: Industrial
SEA 4000: Contracts & Key Events
2012 – 2013
2011
2010
2009
2008
2007
2006
2004 – 2005
Appendix A: The SEA 4000 Design Competition
Appendix B: SEA 4000 Program Phase Organization
Additional Readings & Sources
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