Core Points - The Civil Aviation Shanghai Airworthiness Certification Center successfully completed the C919 aircraft's narrow runway operational capability expansion certification flight test at Ezhou Airport from September 22 to 23, which supports the needs of clients and the market for overseas narrow runway operations [1][2] Group 1 - The flight test team organized a pre-flight technical briefing and coordination meeting on September 22 to ensure the smooth progress of the certification flight test, focusing on aircraft status, test preparation, procedures, and risk prevention [2] - Discussions prior to the test emphasized strict adherence to flight procedures, safety awareness, and enhancing international competitiveness, with a consensus reached among the involved parties [2] - The flight test team confirmed that all four test points for the narrow runway certification were successfully completed, validating the C919 aircraft's capabilities for taxiing, turning, takeoff, and landing on a 30-meter narrow runway [3]

Core Insights - The article discusses the rapid development of the low-altitude economy in China, emphasizing the balance between safety and growth in the industry [2][7] - The Longchun Aviation Exhibition showcased the low-altitude economy with a dedicated pavilion featuring 82 leading domestic companies and over 16 new technologies [2][3] - The eVTOL (electric Vertical Take-Off and Landing) sector is highlighted as a key area of focus, with various companies presenting their products and innovations [3][4] Industry Developments - The Longchun Aviation Exhibition featured multiple eVTOL models, including the FP-981CS, which can withstand wind conditions rated at level 8 [3][6] - Current eVTOL models in China include fixed-wing, multi-rotor, and hybrid designs, with varying wind resistance capabilities [6][8] - The lack of unified standards for eVTOL wind resistance requirements poses challenges for the industry [3][4] Safety and Regulation - Safety is emphasized as a top priority in the low-altitude economy, with calls for rigorous airworthiness certification processes [7][8] - The Civil Aviation Administration of China issues airworthiness certificates, with only one eVTOL model, the EH216-S, currently certified [7][8] - The industry is urged to adopt a correct safety perspective that promotes innovation while ensuring safety [8] Talent Development - The low-altitude economy is experiencing a demand for skilled professionals who understand both low-altitude technology and economic applications [12][13] - Companies are increasingly focusing on training programs to develop a workforce capable of supporting the industry's growth [12][13] - The recruitment of professionals in emerging industries, including low-altitude economy roles, is projected to grow significantly [13]

Group 1 - The central government emphasizes the importance of safety in the development of the low-altitude economy, advocating for a balanced approach that does not compromise safety for growth or vice versa [1][7] - The Changchun Airshow featured a dedicated low-altitude economy pavilion, showcasing 82 leading domestic companies and their innovations in the low-altitude economy sector, including eVTOL technologies [3][5] - eVTOL aircraft are subject to strict meteorological conditions for takeoff, with varying wind resistance requirements depending on the model and application scenarios, highlighting the need for standardized guidelines [5][6] Group 2 - The current domestic eVTOL market includes various designs such as fixed-wing, multi-rotor, and compound wing models, with compound wings generally offering better wind resistance [6] - Safety is a critical concern in the low-altitude economy, with industry experts advocating for a systematic approach to innovation that prioritizes safety while promoting technological advancements [7][8] - The only eVTOL currently certified for airworthiness in China is the EH216-S by EHang, underscoring the importance of regulatory compliance in ensuring safety and reliability in the industry [7]

Core Viewpoint - The third Civil Aviation Science and Technology Innovation Achievement Exhibition showcased various "air taxis," highlighting the importance of airworthiness certification for commercial passenger operations [1][2]. Group 1: Air Taxi Development - "Air taxis" are described as futuristic vehicles capable of vertical takeoff and landing, with a cruising speed of 200 km/h, enabling autonomous flight [2]. - The M1 eVTOL can reduce travel time from the National Stadium to Beijing Daxing International Airport from nearly 2 hours to 30 minutes, with ticket prices comparable to taxi fares [2]. Group 2: Airworthiness Certification Process - The airworthiness certification process is crucial for ensuring aviation safety, involving the review and management of hundreds of subsystems throughout the lifecycle of civil aircraft [4]. - The certification process is complex, with examples such as the C909 regional aircraft taking 11 years and the C919 large passenger aircraft taking 12 years to complete their respective certifications [4][5]. Group 3: Technological Advancements in Certification - The rapid development of the drone and eVTOL manufacturing industries has led to a significant increase in airworthiness certification demands [6]. - Advanced information technologies, such as remote manufacturing compliance inspection tools, are being utilized to enhance the efficiency of the airworthiness certification process [7].

Core Points - China's self-developed electric aircraft RX4E has successfully obtained the type certificate from the Civil Aviation Administration of China (CAAC), becoming the world's first electric aircraft to achieve this certification [1] - The Chinese civil aviation sector is actively participating in international aviation standards development, transitioning from a "rule follower" to a "standard setter" role [2][5] - The CAAC has been increasingly recognized in international aviation circles, particularly in the field of electric aircraft certification, due to its growing experience and capabilities [3][4] Group 1: Electric Aircraft Certification - The RX4E is the first of 23 electric aircraft to receive a type certificate, marking a significant milestone in China's aviation innovation [1] - The CAAC has contributed to the development of international standards for electric aircraft, showcasing China's advancements in this area [3][4] - The establishment of the CAAC's certification center has led to a greater accumulation of expertise and recognition in international forums [2][4] Group 2: International Collaboration - China has been actively involved in the International Civil Aviation Organization (ICAO) and has contributed to the formulation of electric aircraft certification standards [3][5] - The CAAC has established bilateral airworthiness relationships with 10 countries and signed airworthiness memorandums with 21 countries, enhancing international cooperation [7] - The ongoing collaboration aims to strengthen global aviation safety standards and integrate new technologies into the aviation sector [6][7]