Airbus innovates by exploring nature-inspired techniques to reduce the fuel consumption of its aircraft. Inspired by the flight formations of migratory geese, the Fello’fly project aims to revolutionize air transport. Discover how this method could transform the aviation industry and enable significant energy savings.
The 3 key facts not to miss
- Airbus’s Fello’fly project is inspired by migratory geese to reduce fuel consumption by flying in formation.
- Tests were conducted with eight aircraft over the North Atlantic Ocean to test the viability of this technique.
- Airbus predicts that Fello’fly could allow up to 5% fuel savings on long-haul flights.
The Fello’fly project: a natural inspiration for aviation
For several years, Airbus has been working on the Fello’fly project, an innovative concept inspired by the flight of migratory geese. The goal is to have aircraft fly in formation, allowing those at the back to benefit from the air currents created by the lead aircraft. This technique could significantly reduce fuel consumption.
Promising tests over the Atlantic
Between September and October, Airbus conducted tests with eight aircraft over the North Atlantic Ocean. These tests aimed to prove that this method is viable and safe, allowing two aircraft to meet precisely at the right time and place. This testing phase demonstrated that the concept is operationally feasible while complying with air traffic regulations.
Savings and a reduction in CO2 emissions in sight
Thanks to this innovative process, Airbus estimates that Fello’fly could enable airlines to achieve up to 5% fuel savings on long-haul flights. Besides financial gains, this technique would also help reduce CO2 emissions, a major challenge for the aviation industry.
Coordination, the key to the success of the Fello’fly project
An essential element of the Fello’fly project is coordination. A software developed by Airbus calculates the aircraft trajectories and the necessary instructions for the “rendezvous.” These trajectories are evaluated by different actors, such as the airline dispatcher, the flight crew, and air traffic control. The EUROCONTROL Innovation Hub also plays a crucial role by providing an interface to share decision-making information with all participants.
Airbus: a pioneer in aeronautical innovation
Founded in 1970, Airbus is a global leader in aeronautics and space. The company has continuously pushed the boundaries of innovation by developing increasingly efficient and environmentally friendly aircraft. With the Fello’fly project, Airbus continues to demonstrate its commitment to transforming the aviation sector by adopting forward-thinking and sustainable solutions.