[2] is a 4th generation twin-engine jet fighter of the People's Republic of China derived from the Soviet -designed Sukhoi Su-27SK. It is manufactured by the Shenyang Aircraft Corporation (SAC). The aircraft is operated by the People's Liberation Army Air Force (PLAAF) and the People's Liberation Army Naval Air Force (PLANAF).

The J-11A (歼-11A型歼击机) with identical NATO codename of Flanker-B, represents the Sino-Belarusian upgrade for the SKD series J-11, a licensed built of the infamous Su-27SK.

殲-11戰鬥機 （缩写： J-11；代号：“ 应龙 ”）是 中華人民共和國 生产的一种重型 战斗机，为 第四代战机。 殲-11A 是获得 俄罗斯 苏霍伊航空集团 Su-27SK 的授权生产型号，由 瀋陽飛機公司 建立 生產線，俄羅斯供應零件與系統後建立生產與組裝能力。 瀋飞在保留 Su-27 包括气动外形等特性的情况下加上了中国国产的航电、雷达、武器系统等和 涡扇-10 发动机开发了衍生機型 殲-11B 、 殲-11BS，雖然气动外形仍然沒有變化，但在性能上有所改良，并优化内部结构提高了机体寿 …

"Shenyang J-11 is a highly-manoeuvrable fighter aircraft capable of conducting air-superiority and ground attack missions." The first aircraft assembled in Shenyang was flight tested in December 1998. Full-scale production was delayed because of technical issues. About 100 aircraft were manufactured by 2003.

Produced by Shenyang Aircraft Corporation, the J-11 is an extremely maneuverable air superiority fighter designed for close combat against its opponent fighters in the air.

Oct 3, 2023 · J-11 signifies the Chinese-built, Russian-supplied Su-27SK air superiority models. The J-11A was improved with better radar avionics and a new Chinese-developed Helmet-Mounted Sight (HMS). The J-11B marked the Chinese departure from Russian reliance as these became the much-needed multirole variant that the PLAAF required.

The J-11A (歼-11A型歼击机) with identical NATO codename of Flanker-B, represents the Sino-Belarusian upgrade for the SKD series J-11, a licensed built of the infamous Su-27SK.

歼-11新型号，经过中国自行改良歼-11B，其机体寿命比较苏-27提高了10,000个飞行小时，发动机换装 太行发动机，推力比 AL-31系列 更大，电战武器系统雷达皆国产化。 当时共制造了6架J-11B原型机，除了第一批次歼-11B继续装备AL-31以外，其他批次都换装涡扇-10。 歼-11B换装了性能更强的有源电子扫描阵雷达 (AESA)。 这使其武器制导系统得到优化，对地/对海精确打击力得到提升。 而且歼-11B并非专门为执行对地攻击任务而设计，它的空中作战能力也不差，是一款 …

Introduced in Update "Air Superiority" as part of the upgrade, the J-11 shares a close to identical performance to its Soviet counterpart (while 570 kg heavier). Thanks to its well refined aerodynamic design, power engines, loads of A-A weaponries and sufficiently powerful radar/IRST, the J-11 leads the PLAAF into the current apex of air battles.

Feb 29, 2024 · 在我国空军的装备序列中，100余架 歼-11A 是一款非常特殊的型号，其直接技术来源是空军购买的 苏-27SK，并借助俄罗斯提供的生产制造技术、 AL-31F 发动机和航电设备，加上国内配套的大量零部件组装而来。 这个机型经常为外界津津乐道的，一方面是原本规划生产的200架，最终由于种种原因只生产了105架，这个变化甚至对两国军事贸易关系带来了很大影响；另一方面，歼-11A往往被视为国产歼-11B、歼-15和歼-16的技术源头，可以说，没有歼-11A， …