As China's low-altitude economy is expected to exceed 850 billion yuan by 2025, the policy side continues to release benefits: The "14th Five-Year Plan for the National Emergency Management System" clearly requires that all prefecture-level cities be equipped with at least one standardized aviation rescue landing site by 2025. The "Interim Regulations on the Flight Management of Unmanned Aerial Vehicles" accelerates the opening of airspace and promotes the transition of low-altitude flights from pilot projects to widespread use. Practices in Beijing, Shenzhen and other places have proved that helicopter landing pads can significantly shorten the golden rescue time in medical rescue, emergency response and other scenarios. 

I. Breaking through traditional pain points, ACF and Shengxiang Aviation jointly launch an innovative solution. 

In response to the common problems of traditional concrete/metal aprons such as resonance, cracking, and high maintenance costs, ACF and Shengxiang Aviation have jointly developed a fast-laying apron system, which redefines industry standards through four core breakthroughs: 

Bionic energy absorption technology: Utilizing the independently developed ACF artificial cartilage bionic metamaterial, the energy absorption efficiency is 3 to 5 times that of traditional materials. Laboratory tests show that its energy absorption rate is as high as 82% (compared to only 50% for traditional aluminum structures). The micro-nano structure inside the material can absorb 97.1% of the impact force, and at the same time, the honeycomb cavity design reduces the noise of the rotor. 

All-domain adaptability: Temperature resistance range from -40℃ to 90℃, wind resistance up to level 12, suitable for various scenarios such as urban rooftops, offshore platforms, and military bases. Its lightweight design (12kg/㎡) reduces weight by 40% compared to traditional materials, making it particularly suitable for high-rise buildings and floating platforms. 

Full life cycle value: Within a 10-year service life, maintenance costs are reduced by over 50%, and the full life cycle cost (LCC) is decreased by 35%. The buffer layer design also reduces helicopter fuel consumption by approximately 5% and shortens the overall response time by 5 to 8 minutes. 

II. Empowering Multiple Scenarios to Build a Low-altitude Three-dimensional Transportation Network 

This solution has been widely applied in fields such as healthcare, emergency response, and military operations. 

Medical rescue: The Yuecheng Branch of Zhejiang Provincial People's Hospital has incorporated the response time of air medical services into the emergency rescue process through a fast-deployable helipad, significantly enhancing the success rate of treating critically ill patients. 

Special operations: In scenarios such as forest fire fighting and offshore oil platforms, modular design supports the rapid construction of temporary landing and take-off points. For instance, during the rescue efforts for Typhoon Mangkhut in Shenzhen, the efficiency of helicopter transportation was six times faster than that of traditional vessels. 

Military field: The modular design meets the requirements of field mobility, and its shock resistance performance can ensure the safety of shipborne helicopter takeoff and landing. At the same time, it is compatible with new types of aircraft such as unmanned aerial vehicles and light sport aircraft. 

Smart Management: The cloud platform for the apron of Shengxiang Airlines can realize remote lighting control, safety net lifting and lowering, fire linkage and other functions, and is connected with the flight trajectory of helicopters and the vital signs data of patients, improving the overall rescue efficiency. 

III. Technical Endorsement and Industry Recognition: Leading the Upgrading of the Industry 

The R&D strength of ACF Laboratory has been certified by multiple authoritative institutions: its artificial cartilage biomimetic technology has broken through the bottleneck of traditional materials, filling the gap both at home and abroad. The related achievements have been selected for CCTV's "Fashion and Technology Show" and other programs. Shengxiang Aviation is a leading low-altitude new infrastructure service provider in China. Relying on standardized take-off and landing equipment, an information-based perception system, and digital service scenarios, it builds a dual platform of "industry + operation" centered on vertical aircraft take-off and landing fields. The solution jointly launched by the two enterprises is driving the low-altitude economic infrastructure to leap from "usable" to "user-friendly" through the dual-wheel drive of "material innovation + intelligent operation and maintenance". 

Today, as the low-altitude economy is accelerating its rise, fast-deployable helicopter landing pads are not only a hardware support for infrastructure upgrades but also an important manifestation of a city's emergency response capabilities and industrial collaboration efficiency. The innovative practices of ACF and Shengxiang Aviation are providing a "Chinese solution" for the construction of the global low-altitude transportation network.