High Quality Content by WIKIPEDIA articles! The Xian JH-7 (Jianjiji Hongzhaji - fighter-bomber); NATO reporting name Flounder), also known as the FBC-1 (Fighter/Bomber China-1) Flying Leopard, is a tandem two-seat, twin-engine fighter-bomber in service with the People`s Liberation Army Naval Air Force (PLANAF), and the People`s Liberation Army Air Force (PLAAF). The main contractors are Xian Aircraft Industry Corporation (XAC) and the 603rd Aircraft Design Institute (later named the First Aircraft Institute of AVIC-1.)