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The following is a brief overview of notable developments over the last year regarding the assembly of the Royal Navy's biggest ships.
7 JULY 2009
Ceremonial steel cutting.
A major milestone was achieved when the Princess Royal performed the first cutting of steel on HMS Queen Elizabeth. The ceremony took place at BAES' facility in Govan and was attended by hundreds of dignitaries from the Armed Forces, politicians from Westminster and the Scottish Parliament, members and employees of the Aircraft Carrier Alliance, industry stakeholders as well as employees and some apprentices from BAE and Babcock.
First shipment from Babcock's shipyard in Appledore.
The first sponson units were successfully delivered from Appledore to Rosyth, this being the first shipment for the Queen Elizabeth Class from Appledore. The sponson units make up the overhanging upper hull structure.
Babcock announces that modifications to No. 1 Dock in preparation for the final assembly and outfitting of the new carriers are now complete.
BAE take over VT.
BVT become wholly owned by BAE Systems and was renamed BAE Systems Surface Ships. Rolls-Royce delivers motion control equipment for Queen Elizabeth class aircraft carrier programme Rolls-Royce delivers the first part of its £96 million contract to supply a range of equipment to the Queen Elizabeth Class. The first pair of Neptune stabilising fins, designed, manufactured and tested at the Rolls-Royce facility in Dunfermline, Scotland, were transported to the BVT Surface Fleet shipyard in Govan, where they will be incorporated into the hull section currently under construction.
Coronet Building opens at Cowes on the Isle of Wight. Head of Capital Ships Tony Graham accompanied by Cdr Owen McDermott formally opened the Coronet Building at Cowes. The facility is being used for the early de-risking of the advanced communications systems. By testing the technology early in the process developers can locate problems early, find the right solutions and incorporate those answers at lower prices.
Cammell Laird shipyard to build £50million flightdeck for Queen Elizabeth aircraft carrier Cammell Laird secure a £50 million contract to build the flight deck for the HMS Queen Elizabeth. The deal is expected to result in the expansion of the workforce at the Wirral plant which currently employs 700 staff.
Steel cutting Portsmouth.
Steel-cutting was carried out on a section of the hull for HMS Queen Elizabeth in Portsmouth. Portsmouth which will be the future home of both carriers.
Bow sections delivered to Rosyth.
Lower Block 01 - the bow section of HMS Queen Elizabeth was delivered to Rosyth; the two sections made a six day journey by barge from Appledore, North Devon to Rosyth in Scotland.
Delivery of diesel generators.
The forward diesel generators equipment package was successfully delivered to the BAE SS facility in Portsmouth in April. After a three-week voyage from Trieste, Italy, via Rotterdam, they arrived at Portsmouth Harbour on Sunday 25 April.
Completion of work on No 1 Dock.
Work on No. 1 Dock at Rosyth was completed and the contractor is preparing for hand back to Babcock. All repairs are complete on the vessel support blocks and the upper skidding system is currently being installed.
Power conversion specialist Converteam UK announced on 20 July that in 2009 it was awarded a GBP650, 000 follow-on contract by the MoD to continue the design, development and demonstration of high-power electrical systems for its EMCAT (electro-magnetic catapult) system.
A small-scale EMCAT system had been completed in 2007 to prove the operation of modern linear motor, energy stores and control systems. Extensive testing of the system has been undertaken, as well as further work to enable Converteam UK to scale the system up to a full-size catapult suitable for the Queen Elizabeth Class.
The Aircraft Carrier Alliance launches its interactive website http://www.aircraftcarrieralliance.co.uk
DUE AUGUST/AUTUMN 2010
The Goliath gantry crane is expected to arrive at Rossyth. Built by Shanghai Zhenhua Port Machinery, the 68-metre gantry crane to straddle the dock will be able to lift up to 1,000 tonnes from three hooks, two suspended from an upper trolley and one from a central, lower trolley which will have a capacity of 500 tonnes. The individual capacity of each of the three hooks provides valuable flexibility in lifting awkward loads and will allow units or blocks to be turned over. Nearly 90 reinforced concrete bored piles are being socketed three metres into the underlying rock on the eastern side of the dock as foundations for the crane, with further piles driven up to seven metres into rock on the western side.
£1.2BN worth of sub contracts for work on the QE Class have now been placed with companies across most regions in the UK. Notable sub contract wins include: