为什么说，天空的主导权，正在从硅谷转移到珠三角？

Core Viewpoint - The article discusses the shift in dominance in the low-altitude economy, highlighting China's advancements in drone technology and infrastructure compared to the United States, emphasizing the differences in regulatory approaches and manufacturing capabilities [5][8][56]. Group 1: Low-altitude Economy in China - China's perspective on drones is that they are "flying servers" and "winged high-speed trains," aligning with its historical focus on infrastructure development [11][12]. - Shenzhen has established a comprehensive digital infrastructure for low-altitude operations, akin to building roads, which facilitates drone operations [14][15]. - The Civil Aviation Administration of China (CAAC) adopts a pragmatic regulatory approach, allowing for experimentation in designated areas, which contrasts with the U.S. focus on strict regulations [17][18]. Group 2: U.S. Regulatory Challenges - The U.S. Federal Aviation Administration (FAA) prioritizes manned aircraft, creating significant barriers for commercial drone operations, such as the "Visual Line of Sight" requirement [22][25]. - Despite having advanced drone technology, U.S. companies face bureaucratic hurdles that hinder commercial applications, leading to a lack of large-scale deployment [26][39]. - Cultural resistance, such as NIMBYism, further complicates the acceptance and integration of drones into American society [27]. Group 3: Manufacturing and Supply Chain - The article highlights the disparity in manufacturing capabilities, with China able to produce drones at a lower cost and higher efficiency due to its robust supply chain [33][34]. - U.S. attempts to create a domestic drone manufacturing ecosystem face challenges, as compliant U.S. drones are significantly more expensive and less capable than their Chinese counterparts [36][40]. - The cycle of limited commercial applications leading to high costs and low demand for U.S. drones is described as the "hardware curse" [40]. Group 4: Military Implications - The article notes that the use of inexpensive consumer drones in military conflicts has raised alarms in the U.S., prompting a reevaluation of drone strategies [44][45]. - China's approach to drone technology has evolved from consumer markets to military applications, showcasing a bottom-up innovation model [45][46]. - The U.S. is now attempting to rapidly develop affordable drones through initiatives like the "Replicator Initiative," but faces fundamental challenges in manufacturing without relying on Chinese supply chains [50][52]. Group 5: Future Outlook - The article concludes that the competition between the U.S. and China in the low-altitude economy will depend on who can better embrace innovation and tolerate experimentation [56][57]. - While the U.S. retains strengths in AI and advanced technologies, the current regulatory environment may hinder its ability to capitalize on drone technology [56].