Sources
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Future French aircraft carrier
From Wikipedia, the free encyclopedia
 The future French aircraft carrier as of 2006 |
|
| Career (FR) |  |
|---|---|
| Ordered: | 2007 (projected) |
| Laid down: | 2009 (projected) |
| Launched: | 2011 (projected) |
| Commissioned: | 2015 (projected) |
| Status: | Advanced level design |
| General characteristics | |
| Displacement: | est. 70,000-75,000 tons full load[1] |
| Length: | 283 m overall |
| Beam: | 73 m overall |
| Draft: | 11.5 m |
| Propulsion: | Two RR MT-30 Gas turbine 4 diesel-electric two shafts |
| Speed: | 25 knots (46 km/h) |
| Range: | 10,000 nautical miles at 15 knots |
| Complement: | Ship's Company: 1,000 Air Wing: 650 |
| Sensors and processing systems: | Héracles air search and target acquisition radar |
| Armament: | two 8 cell SYLVER launchers carrying the MBDA Aster 15 surface to air missile. Giat 20F2 20 mm cannons. |
| Aircraft carried: | 48 aircraft, including
|
PA2 (Porte-Avions 2) is a planned new aircraft carrier developed for the French Navy by Thales Naval France and DCN from the Thales UK/BMT design for the future British Queen Elizabeth class (formerly CVF). The vessel will displace approximately 70,000-75,000 tonnes, making it a potential supercarrier, and will be based in Toulon, Var, France and will complement the current French carrier, Charles de Gaulle. France's 2008 military budget includes ordering that second aircraft carrier.[2]
Contents |
The previous French carriers, Clemenceau and Foch were completed in 1961 and 1963 respectively. The requirement for a replacement was identified in the mid-1970s, which became the 40,600-tonne Charles de Gaulle, laid down in April 1989 at the DCN Brest naval shipyard. This carrier was completed in May 1994, but not officially commissioned until 2001 due to a large number of problems. These included the need to lengthen the flight deck after aircraft trials, a broken propeller and vibration/noise problems. The French Navy was understood to be unwilling to proceed with another carrier of the same design and by 2003 the possibility of sharing the Royal Navy design emerged to fulfil the French requirement for a second carrier.
The requirement for the carriers was confirmed by Jacques Chirac in 2004 for the centennial of the Entente Cordiale and on 26 January 2006 the defence ministers of France and Britain reached an agreement regarding cooperation on the design of their future carriers. France agreed to pay the UK for access to the design due to the investment made to date. These payments were £30m in January 2006, £25m in July 2006 and a further £45m if France decides to proceed with the project.[3]
The FY2008 French defence budget includes the necessary funding (€3b) for the ship. [4]
The British CVF will be built an developed by an alliance of Thales and DCN from their proposed design: a 283 m long, 75,000 tonnes variant of the CVF. While the UK in-service dates of 2014 and 2016 for their two carriers have been announced, the construction timetable for the French ship has not been disclosed although 2015 is rumoured. Charles de Gaulle will require refit and refuelling of her nuclear reactors around this time. [5]
The UK has chosen to continue to use STOVL aircraft for its new carrier; however, the choice of an adaptable design which could be reconfigured for future CATOBAR operation means that the design meets the French Navy requirements. The French version is designed to operate the Dassault Rafale, the E-2C Hawkeye and the NH-90. It is a CATOBAR design, using catapult of the same models as those installed on the Nimitz class supercarriers: C13-2 steam catapults, 90m long. The vessels are expected to be capable of carrying over 32 Rafales, three Hawkeyes and five NH-90s support/anti-submarine helicopters. The crew will be about 1650, instead of 1950 in the Charles de Gaulle, indicating the high level of automation integrated into the ships' systems.
The ship will have two islands: one devoted to ship navigation, and the other to air operations. This allows optimal placement of bridges for both tasks: navigation calls for a bridge placed forward (as on the Charles De Gaulle), while air operations are made easier with a bridge placed abaft (as seen on the US Nimitz class).
Because design had to meet the Royal Navy's requirements, nuclear propulsion was not an option: the British government rejected nuclear propulsion as too costly. The idea of renouncing nuclear propulsion in this way has been alleged to be a backward step for French technology, but the operational and political gains from a common design outweighted the downsides of conventional propulsion.
The carrier's propulsion system will be integrated full electric propulsion (IFEP) based on two Rolls-Royce MT30 gas turbines. The optimum location for the position of the main propulsion system is being examined to maximise the hangar space below the decks.
The expected range of the carrier will be 10,000 nautical miles (19,000 km).
The hull is likely to be built by Chantiers de l'Atlantique at Saint Nazaire, and fitting out will be by DCN at Brest. The ships are likely to be based at Toulon naval base where two huge dry docks are available to accommodate even a Nimitz-class aircraft carrier.
It has been proposed to name the aircraft carrier Richelieu, after Cardinal Richelieu, which was the name originally intended for the Charles de Gaulle [1]. However, the name of the ship has not been decided yet.
- ^ Mer et Marine.com
- ^ Article in French
- ^ UK-French agreement on aircraft carriers UK Ministry of Defence (Jan. 24, 2006) - accessed 8 July 2006.
- ^ http://www.defense.gouv.fr/defense/content/download/90925/809571/file/plaquette%20%20PLF08%20V2.pdf
- ^ Charles de Gaulle Nuclear Aircraft Carrier naval-technology.com - accessed 8 July 2006.]