J-11B – Indigenously-produced version using Chinese technology, and the first J-11 variant to use the WS-10A turbofan. The airframe is slightly lighter due to greater use of composites. It...

The controversial J-11B is an unauthorised derivative of the Sukhoi J-11A/Su-27SK, built by Shenyang in China. The aircraft has been the subject of an ongoing dispute between Beijing and Moscow which has caused the suspension of production of the second batch on indigenously manufactured legally licenced J-11A/Su-27SK.

Codenamed `Flanker' by NATO, the J-11 [Su-27 / Su-30MKK / Su-30MK2] is a multi-role fighter bomber and air superiority aircraft which can also be used in the maritime strike role.

J-11BS – A twin-seat version of the J-11B. In 2012, the number of J-11B and J-11BS in service was over 120. The Shenyang J-11 (Chinese: 歼-11), with NATO reporting name Flanker-L, is a...

The J-11B today forms the backbone of China’s fleet of heavyweight fighter jets, and is considered one of the most capable fourth generation combat jets in service in terms of both air to air and strike capabilities.

2023年10月3日 · The J-11BS is a two-seat trainer derivative of the J-11B that incorporates a second instructor's cockpit in tandem with the student cockpit (at the expense of internal volume) though retains full combat-capability.

2022年9月2日 · It can be said that the J-11 series is the most reliant air combat aircraft of the Chinese Air Force before the fifth-generation aircraft. The early J-11A was a localized model of the Su-27...

J-11B - An indigenised multirole fighter using a Flanker type airframe and advanced Chinese avionics, weaponry and technologies, reduced RCS, MAWS, IRST, and composites to lighten the airframe weight by 700 kg. It has been said that the J-11B is over 90% indigenous.

1998年1月1日 · J-11B: The J-11B is the most common variant of the J-11. It is a multirole fighter aircraft that is capable of carrying out a variety of missions, including air superiority, air defense, and ground attack.

The indigenous J-11B is the first version that used the WS-10A turbofan engine, with lighter airframe, new avionics suite, and other improvements. The J-11BS is a twin-seat variant of the J-11B, the J-11BH is a naval variant of the J-11B, while …