Airbus, Diehl and Thales open a new chapter in safe and sustainable air mobility

• Airbus has selected Thales and Diehl to supply the electrical flight controls for its future CityAirbus NextGen air taxi, providing a safe and secure response to tomorrow's air mobility needs.
• The new-generation flight control computer meets the size and weight requirements of an eVTOL (electrically powered vertical take-off and landing) aircraft and is particularly well suited to the emerging urban and regional air mobility markets. 
• Thales has more than 40 years of experience in electrical flight controls, having supplied the systems for the first ever fly-by-wire commercial airliner, the Airbus A310.

Airbus has selected Thales and Diehl to supply the electrical flight controls for CityAirbus NextGen, the future air taxi due to make its maiden flight in 2023.

By 2030, 60% of the world's population will live in cities. This sustained growth in urban populations is expected to drive demand for innovative mobility solutions as ground transportation systems become increasingly congested. One way forward could be to offer a safe, sustainable and efficient alternative that makes optimum use of urban airspace.

Flight control systems are critical to flight safety, calculating and adjusting the position of the aircraft's control surfaces and managing engine thrust. Electrical flight control systems are progressively replacing conventional mechanical systems and offer significant advantages in terms of safety, performance and reliability, as well as reducing aircraft weight and improving passenger comfort.

The system selected by Airbus will combine Thales primary flight computers with secondary flight computers from Diehl. The choice of different flight computers will help improve flight safety and guarantee system integrity to comply with the new EASA regulation for eVTOL.

The streamlined architecture of the flight control computers will make certification simpler while retaining the capacity to accommodate further developments and host multiple functions such as navigation, guidance and pilot assistance.

Drawing on its long-standing experience of electrical flight controls, which dates back to the 1980s with the pioneering fly-by-wire systems for the Airbus A310, and with a total of 12,000 aircraft equipped to date, Thales is joining Airbus and Diehl to write the next chapter in the future of air mobility.

The fully electric CityAirbus NextGen is designed to carry up to four passengers in a zero emissions flight in multiple applications. CityAirbus is being developed to fly with a 80 km range and to reach a cruise speed of 120 km/h, making it perfectly suited for operations in major cities for a variety of missions. It is optimized for hover and cruise efficiency, while not requiring moving surfaces or tilting parts during transition. Designed with simplicity in mind, CityAirbus NextGen will offer best-in-class economic performance in operations and support. Its first flight of a prototype is planned for 2023.