Second aircraft carrier: DCN and Thales propose a heavier ship and slower
The program of second French aircraft carrier knew an important stage this summer, with the review of design between the industrialists and their customer. Of 19 at July 21, DCN and Thales presented at the ministry for Defense and the national Navy the result of the studies of adaptation of the design of the British CVF to the French needs. A more precise sight of the tricolour building is from now on available. We propose it to you today in this article and in details in the chart of the ship (*). After one year of studies and less than four months of work detailed on the levels conceived for Royal Navy, MOPA2, company in charge of the program, proposed ship a 283 meters length and 75.000 tons, is 10.000 tons more than what was envisaged at the summer 2005. This important increase in the displacement, which would make building a unit almost twice larger than the Charles of Gaulle (40.000 tons), is explained by two principal reasons. The first lies in the traditional propulsion of the Aircraft carrier n°2 (Pa 2) which, contrary to the nuclear power, requires important fuel reserves. These last must make it possible the ship to carry out one week of intensive operations without any supply. The second explanation to the profit of weight holds in the difference in use of the French and British air groups. Traditionally, the national Navy further pushes maintenance and maintenance from the apparatuses to the sea what, there still, requires place.
Reduced crew of 20%
Longer than its predecessor and 9 meters broader on the level of the flight deck, Pa 2 22.5 meters will present a draught of 11.5 meters, against 9.5 meters for the CDG. The future building will be able to embark 40 aircraft, including 32 Rafale Marine. Its armament, as envisaged in the studies given to the navy, envisages two launchers Sylver (against four for the CDG) and a light artillery, of 20 or 30 Misters This armament will be supplemented by an electronic system of war, in which academies measurements are planned for chaff launchers.
Propelled by four electric motors and two gas turbines, the aircraft carrier will be able to sail at 25 knots, against 27 initially envisaged. Its crew will include/understand 900 sailors of the edge, 650 men for the air group and a state major embarked of 100 people. Compared to the Charles of Gaulle, the profit as a personnel is 15% (20% without the state major).
After the review of design with the customer, DCN and Thales hope for a notification for the continuation of the detailed studies and the first orders of large equipment at the end of 2006 or at the beginning of 2007. The electoral expiries envisaged the next year will be determining for this program exceeding 2 billion euros and whose order must intervene at the end of 2007.
Mer et marine (Googletranslation)