Airbus has set out a three year flight test programme for the Wing of Tomorrow project that will see it air test wing extensions that would replicate folding wing technology.
Over the next three years Airbus will build, design and test the wing technology and this will involve the European OEM fitting extensions on to a single-aisle airliner from the A320 family aircraft to test and learn about the aerodynamics, the affect on the handling of the aircraft and the efficiency on the longer wing.
These extensions, which will be several metres in length, will replicate the the folding wing that will be needed in order for aircraft designed with longer wings to use existing airport infrastructure.
“For more than 50 years, Airbus has spearheaded aviation innovation, continually pushing the boundaries of what’s possible to deliver more efficient aircraft for future generations. This is why the Wing of Tomorrow programme is such an exciting and rewarding journey to be on”, said Sue Partridge, Airbus Head of Wing of Tomorrow programme. “Importantly, the wing is one of the biggest levers we have to improve flight efficiency, which is why the Wing of Tomorrow is so critical for our next generation single aisle aircraft. This flight-test campaign will allow us to safely challenge traditional design limits and explore the benefits of longer wings.”
Airbus will also use advanced digital simulation testing on the ground, along with conventional wind tunnel testing in the lead up to flight testing and ongoing as the technology develops.
The Wing of Tomorrow programme has been backed by the Aerospace Technology Institute (ATI) with £227 million already invested by them.