Core Viewpoint - The 2025 Air Force Aviation Open Event and Changchun Air Show has commenced, showcasing the J-20 stealth fighter for the first time, which has become a focal point for aviation enthusiasts and military fans [1] Group 1: Event Overview - The Changchun Air Show is the fourth of its kind since 2019 and is noted for being the largest and most content-rich event to date [1] - The static display of the J-20 fighter jet offers a rare opportunity for close observation, allowing attendees to appreciate its craftsmanship and design philosophy [1] Group 2: J-20 and J-20S Comparison - The primary distinction between the J-20 and J-20S is that the latter features a dual-seat configuration, enabling better coordination and division of tasks between two pilots during missions [3] - Modern air combat systems require collaborative capabilities across different platforms, with the J-20S facilitating this through enhanced information sharing and command functions [3] Group 3: Enhanced Capabilities of J-20S - The J-20S represents a significant upgrade in "intelligent warfare" capabilities, indicating substantial potential for further enhancements in combat effectiveness [5] - The addition of a second cockpit is not merely a design change but signifies a comprehensive improvement in operational capabilities [5] Group 4: Engine and Performance Improvements - Both the J-20 and J-20S are equipped with advanced domestic engines, which are crucial for enhancing performance and achieving superior capabilities in air combat [6] - The new engines allow for supersonic cruising and improved maneuverability, making the J-20 more agile in securing air superiority [6]

Group 1 - The core viewpoint of the articles highlights the successful display of China's self-developed fighter jets during a military parade, showcasing the advancements in the country's air combat capabilities [2][3] - The J-20S, a new generation medium-to-long-range, heavy dual-seat, multi-role stealth fighter, is noted for its excellent air combat capabilities and precision strike abilities against ground and naval targets [3] - The development teams at Chengdu Aircraft Design Institute and Aviation Industry Corporation of China expressed pride and motivation after witnessing their aircraft fly during the parade, emphasizing a commitment to advancing technology in areas such as systematization, intelligence, and unmanned operations [3] Group 2 - The J-20S features outstanding situational awareness, electronic interference, and tactical command and control capabilities, along with the ability to collaborate with manned and unmanned aircraft [3] - The successful organization of the parade involved the mobilization of technical personnel to form a dedicated support team, reflecting the collaborative effort in ensuring the event's success [3] - The enthusiasm among the engineers and technicians at Chengdu Aircraft Design Institute was palpable, with a renewed focus on developing more advanced technologies and national defense equipment following the parade [3]

Core Viewpoint - The 55th Paris Air Show highlights advancements in military aircraft, green aviation, and space technology, showcasing China's innovative capabilities in the aerospace industry through its participation with advanced military aircraft like the J-35A and the Wing Loong drone series [1]. Group 1: J-10CE Fighter Jet - The J-10CE, a star exhibit at the Paris Air Show, is a Chinese-developed all-weather, single-engine, single-seat multirole fighter jet [2]. - The J-10CE features an upgraded avionics system, advanced active electronically scanned array radar, infrared detection systems, and electronic warfare capabilities, enhancing its multi-target attack and precision strike abilities [3]. - The aircraft is noted for its excellent maneuverability and advanced fire control radar, enabling it to perform beyond-visual-range attacks and effective electronic countermeasures [3]. Group 2: J-35A Stealth Fighter Jet - The J-35A, China's latest stealth fighter, made its international debut at the air show, designed with a focus on multi-role capabilities including air superiority and ground/sea attack [4][5]. - The J-35A's design incorporates stealth features and advanced aerodynamics, allowing it to maintain a tactical advantage over adversaries by operating outside their effective detection range [5]. - With the introduction of the J-35A, China becomes the second country globally to possess two types of stealth fighter jets [6].

Core Viewpoint - The J-35A, China's latest self-developed stealth fighter jet, made its international debut at the Paris Air Show, marking a significant advancement in China's military aviation capabilities [1] Group 1: Product Features - The J-35A is part of the J-35 series, designed with a focus on multi-role capabilities, featuring a single-seat, twin-engine configuration with a blended wing-body design [1] - It incorporates an integrated design for stealth, aerodynamics, and overall performance, aimed primarily at air superiority while also being capable of ground attack [1] Group 2: Strategic Implications - The J-35A's introduction positions China as the second country globally to possess two types of stealth fighter jets, enhancing its military presence and technological prowess [1] - According to Wang Yongqing, chief expert at the Shenyang Aircraft Corporation, the J-35A's key advantages include "first detection, first strike, and seizing the initiative" in combat scenarios [1]