简氏:中国海军版歼11 反舰能力强大

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简氏:中国海军版歼11 反舰能力强大

简氏防务周刊》(Jane’s Defence Weekly)刊载题为“海军版歼-11公开现身”的文章,文章提到近期军事网站的几张图片显示,一款为中国海军航空兵研制的新型单座(歼-11BH)和双座(歼-11BSH)歼-11战斗机很可能正在生产之中,并涂有与现役海航苏-30MKK2类似的浅灰色涂装;文章还提到歼-11B不久将配备一款新型的有源相控阵雷达,这款雷达可能也在歼-10B上采用;简氏评论说,解放军海航部队装备歼-11B战机之后或将对日本自卫队的F-15和F-2战机构成更大挑战;简氏还认为,歼-11BH可为歼-11B航母舰载版战斗机提供充足的备选飞行员。

文章首先说,在今年5月份的早些时候,有中国军事网站刊发了沈飞(the Shenyang Aircraft Corporation)厂房之外的几张图片,图片显示有一款新型的为中国海军航空兵(the People’s Liberation Army Navy Air Force)研制的单座和双座型歼-11战斗机很可能正在生产之中。






Jane's Defence Weekly

Chinese naval J-11s spotted in the open

Ted Parsons JDW Correspondent - Washington, DC

In early May Chinese military websites featured images outside the Shenyang Aircraft Corporation factory indicating that new single- and twin-seat J-11 fighters are probably being produced for the People's Liberation Army Navy Air Force (PLANAF).

The images showed J-11s in a very light grey livery consistent with the PLANAF's Sukhoi Su-30MKK2 fighters, 24 (one regiment) of which were delivered in 2004. The single-seat fighters reportedly have the designation J-11BH, a new variant of the J-11B, which in turn is Shenyang's significantly modified version of Sukhoi's Su-27SK that Shenyang began co-producing after a 1998 agreement. These will be accompanied by a version of the twin-seat J-11BS, identifiable in the recent images by its taller twin vertical stabilisers. In PLANAF service this aircraft will reportedly be designated the J-11BSH.

China's appropriation of Sukhoi's design - without contract or compensation - has resulted in considerable unease among Russian officials, who have also repeatedly expressed their scepticism as to whether China could copy the Su-27SK or go on to produce improved versions, such as a carrier-capable variant.

The J-11B reportedly features a slightly lighter airframe than the Russian original, made possible by greater use of composites, and a new Chinese-designed radar. It carries Chinese-designed air-to-air missiles such as the radar-guided Luoyang PL-12. Some sources indicate that J-11Bs may soon be equipped with a new active electronically scanned array (AESA) radar that is also likely to be used by the new Chengdu J-10B. Some recent images indicate that PLA Air Force J-11Bs may finally be receiving the Chinese-designed Shenyang WS-10A Taihang high-performance turbofan, the development and production of which has been a major objective for China's aerospace sector since the early 1990s.

It is not clear if the new J-11s will supplement or replace China's older Shenyang J-8B/D fighters, which reportedly comprise about two regiments of the PLANAF. In the J-11BH the PLANAF is acquiring a new platform with significantly greater combat potential than the J-8, which it surpasses in multirole capability and raw manoeuvring power.

The PLANAF J-11s will probably have a potent anti-ship capability to supplement the services' five regiments of Xian JH-7/A strike fighters. Greater use of the J-11BH as a ground-based fighter will also ensure a constant pool of candidates for the expected carrier-capable version of the J-11B, which may incorporate features of the Sukhoi Su-33 carrier-based fighter.

The supposed emergence of naval J-11s is noteworthy in light of China's recent naval exercises, which featured an unprecedented level of sophistication in areas near Japanese territory. In April 2010 about 10 PLAN surface ships and submarines from the East Sea and North Sea Fleets, occasionally supported by fighter and airborne early warning aircraft, sailed near Okinawa, leading to an incident in which PLANAF Kamov Ka-32 helicopters approached to within 90 m of a Japanese destroyer. PLANAF J-11B fighters might prove much more of a challenge for Japan's Mitsubishi-Boeing F-15 and Mitsubishi F-2 fighters than their predecessors.

May 4 images of the tarmac outside the Shenyang Aircraft Corporation factory showed that navy-coloured J-11s were being produced.

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