Advanced Air Mobility (AAM) refers to the next generation of aviation systems that aim to revolutionise the way people and goods are transported through the air. It involves the development and integration of various technologies, including electric propulsion, autonomous flight, vertical take-off and landing (VTOL) capabilities, and Advanced Air Traffic Management Systems (ATMS).The AAM industry is currently in its early stages of development, with many companies, research organisations, and government agencies working to bring the concept to reality.AAM envisions a future where urban air transportation is widely accessible, efficient, and environmentally friendly. It aims to overcome the limitations of traditional transportation systems by utilising the airspace above cities and regions, enabling faster and more direct point-to-point travel. It can also improve access to transportation services, especially in rural areas or places with limited infrastructure. Some of the key applications of AAM include air taxis, package delivery drones, emergency medical services, and infrastructure inspection.Another important aspect of AAM is safety. The new aircraft designs and technologies used in AAM can improve safety by reducing the risk of accidents, increasing redundancy and fault tolerance, and enabling autonomous operations. However, the development of safety standards and regulations for AAM is still a major challenge that needs to be addressed.
Key Technologies
Key technologies that enable the development of AAM include:- Electric Propulsion: AAM vehicles typically use electric propulsion systems, which offer numerous advantages over traditional combustion engines, including lower emissions, reduced noise levels, and improved efficiency. Electric motors power the rotors or propellers, providing the necessary lift and thrust for vertical take-off and landing.
- Autonomous Flight: A significant aspect of AAM is the development of autonomous or semi-autonomous flight capabilities. These systems use sophisticated sensors, such as lidar, radar, and cameras, as well as advanced artificial intelligence algorithms, to navigate and operate the aircraft safely and efficiently without human intervention.
- VTOL: AAM vehicles are designed to take off and land vertically, eliminating the need for traditional runways. This capability enables them to operate in urban areas or other locations with limited space, providing greater flexibility and accessibility.
- Advanced ATMS: A robust and scalable air traffic management system is crucial for the successful integration of AAM vehicles into existing airspace. These systems rely on real-time data, automation, and communication technologies to manage the flow of air traffic, ensure safety, and optimise routes.