Core Viewpoint - The J-10 fighter jet, developed by China, has become a symbol of national pride and technological advancement, marking a significant achievement in the country's aviation industry over the past 30 years [1][4][15]. Development Process - The J-10 project began in the early 1980s, with the first prototype successfully flying in 1998, making China the fifth country capable of independently developing advanced fighter jets [4][12]. - The design team, led by chief designer Song Wencai, emphasized the need for advanced maneuverability, electronic warfare capabilities, and modern radar systems [5][6]. - The project faced significant challenges, including funding shortages and technical difficulties, but the team persevered, achieving breakthroughs in key technologies such as the duck-style aerodynamic layout and fly-by-wire control systems [7][8][11]. Technical Innovations - The J-10 is notable for being the first aircraft to utilize a relaxed static stability design for its fly-by-wire system, which deviated from traditional testing methods [12][14]. - The development included extensive testing and validation of over 3,000 fault conditions, ensuring the reliability of the fly-by-wire system [8][9]. - The aircraft's design incorporated advanced avionics, transitioning from traditional instrument displays to modern screens, enhancing pilot efficiency [9]. Production Challenges - The assembly of the J-10 faced obstacles, including a lack of experience with CNC machining, which was crucial for producing the aircraft's lightweight yet strong frame [11][12]. - The production team innovated with a "4+1" work schedule to maximize efficiency, allowing for continuous progress on the assembly line [12]. Achievements and Legacy - The J-10 has completed over 3,200 test flights without a single crash, setting a record for aircraft development [14]. - The success of the J-10 has paved the way for subsequent models, such as the J-20, and has established a robust framework for China's aviation industry [15]. - The J-10 has gained recognition in military exercises, enhancing China's reputation in global aviation and defense [15].