Core Insights - The low-altitude economy in China is accelerating, leading to a shift in the aviation engine industry towards commercial viability [1] - The performance of flying vehicles is heavily dependent on the efficiency and performance of the aviation power systems, particularly the engines [2][3] Industry Developments - A 200 kg class single-rotor unmanned helicopter developed by Hangjing Innovation has a payload capacity of 50 kg, a flight endurance of 5 hours, and a speed of 120 km/h, with over 500 units shipped annually [2] - The aviation engine is considered the "heart" of traditional aviation machinery, with precision being crucial for quality and cost [3] - High-temperature alloys are essential for maintaining the stability of combustion chambers and blades, but their high cost and complex production processes create significant industry barriers [6] Market Trends - There have been 87 investment events in the low-altitude economy sector in the first five months of this year, a 50% increase compared to the same period last year [7] - Chinese aviation power products are gaining a competitive edge in international markets due to lower costs and a mature supply chain [7] - The China Aviation Industry Corporation predicts that the commercial aviation engine market in China will see explosive growth over the next 20 years, with an expected delivery of 19,000 units and a market value exceeding $300 billion [7]