What will be the most significant aviation technology trends in the next five years?

1 Electric and hybrid propulsion

One of the most promising trends in aviation technology is the development of electric and hybrid propulsion systems that can reduce fuel consumption, carbon footprint, and operating costs. Electric and hybrid aircraft use batteries, fuel cells, or other sources of electricity to power electric motors that drive propellers or fans. Some examples of electric and hybrid aircraft that are currently in testing or development include the Pipistrel Velis Electro, the Ampaire Electric EEL, and the Airbus E-Fan X. These aircraft aim to demonstrate the feasibility and benefits of electric and hybrid propulsion for different segments of the aviation market, such as general aviation, regional transport, and commercial airliners.

2 Autonomous and remote piloting

Another trend that is reshaping the aviation industry is the use of autonomous and remote piloting technologies that can enhance safety, efficiency, and accessibility. Autonomous and remote piloting systems use sensors, cameras, artificial intelligence, and communication networks to control aircraft without human intervention or with minimal human supervision. Some examples of autonomous and remote piloting technologies that are currently in use or development include the Boeing MQ-25 Stingray, the Airbus Vahana, and the Volocopter VoloCity. These technologies aim to provide solutions for various applications, such as military operations, urban air mobility, and emergency services.

3 Digital transformation and connectivity

A third trend that is transforming the aviation industry is the digital transformation and connectivity that enable data-driven decision making, improved performance, and enhanced customer experience. Digital transformation and connectivity refer to the use of cloud computing, big data analytics, internet of things, blockchain, and other technologies that can collect, store, process, and share information across the aviation ecosystem. Some examples of digital transformation and connectivity initiatives that are currently in progress or planned include the Single European Sky ATM Research (SESAR) project, the NASA Advanced Air Mobility (AAM) project, and the International Civil Aviation Organization (ICAO) Global Aeronautical Distress and Safety System (GADSS). These initiatives aim to improve air traffic management, optimize flight operations, and increase safety and security.

4 Sustainable aviation fuels

A fourth trend that is influencing the aviation industry is the adoption of sustainable aviation fuels that can reduce greenhouse gas emissions and dependence on fossil fuels. Sustainable aviation fuels are alternative fuels that are derived from renewable sources, such as biomass, waste, or synthetic processes. They have similar properties and performance as conventional jet fuel, but with lower life cycle emissions. Some examples of sustainable aviation fuels that are currently in production or development include biofuels from algae, municipal solid waste, or cooking oil, and synthetic fuels from hydrogen and carbon dioxide. These fuels aim to provide a viable and scalable option for decarbonizing the aviation sector.

5 Advanced materials and design

A fifth trend that is impacting the aviation industry is the use of advanced materials and design that can improve aerodynamics, durability, and functionality. Advanced materials and design refer to the use of composite materials, nanotechnology, additive manufacturing, and other technologies that can create lighter, stronger, and smarter structures and components. Some examples of advanced materials and design applications that are currently in use or development include the Boeing 787 Dreamliner, the Airbus A350 XWB, and the Lockheed Martin F-35 Lightning II. These applications aim to reduce weight, drag, and maintenance, and increase fuel efficiency, performance, and stealth.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?