专家：歼-20能像针一样穿透防御网

Core Viewpoint - The J-20 stealth fighter jet showcases advanced capabilities, including superior stealth, long-range combat, and enhanced sensor integration, marking a significant advancement in China's military aviation technology [1][3][5]. Group 1: Stealth and Combat Capabilities - The J-20 features exceptional stealth characteristics with a minimal radar cross-section and excellent infrared properties, allowing it to penetrate enemy defense systems effectively [1]. - It boasts a significant operational radius that surpasses that of fourth-generation fighters, along with advanced active electronically scanned array (AESA) radar for improved target detection [1][3]. Group 2: Sensor Integration and Attack Precision - The aircraft integrates multiple sensor types for comprehensive situational awareness, enabling accurate target identification and engagement [3]. - The J-20's air-to-air missiles have extended engagement ranges, supported by an intelligent attack management system that enhances strike success rates compared to fourth-generation aircraft [3]. Group 3: Systematic Combat Capability - The J-20 can operate within a broader combat system, collaborating with various platforms such as early warning aircraft and drones, transitioning from single aircraft operations to coordinated system-level engagements [5]. - The introduction of the J-20S variant, a dual-seat version, is expected to revolutionize battlefield dynamics by enhancing command capabilities and facilitating better coordination with unmanned systems [5].