Shenyang J-11

J-11 Yinglong
A PLAAF J-11A
General information
TypeAir superiority fighter
National originChina / Soviet Union
ManufacturerShenyang Aircraft Corporation
StatusIn active service
Primary userPeople's Liberation Army Air Force
Number built442 (as of 2019)
History
Manufactured1998–present
Introduction date1998
First flight1998
Developed fromSukhoi Su-27
Developed intoShenyang J-15
Shenyang J-16

The Shenyang J-11 (Chinese: 歼-11; NATO reporting name: Flanker-B+/Flanker-L), also known as Yinglong (simplified Chinese: 应龙; traditional Chinese: 應龍; pinyin: yìnglóng; lit. 'responsive dragon'). 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).