Boeing previously said it believes Sustainable Aviation Fuel (SAF) is the near-term answer for greening up commercial aviation. By 2030, all its aircraft will be capable of 100% SAF use. Airbus is heading down this path, too.
Airbus believes H2 is the best solution to achieving zero emissions. Battery-powered airplanes and eVTOLs and battery-hybrids are other alternatives. Each has big technical and/or supply challenges to overcome.
In a webinar last week, Amanda Simpson, VP of Research and Technology for Airbus, said designing an entirely new airplane for H2 opens the possibility of an entirely new, high-tech wing design for which other research has been underway. A “Wing of Tomorrow” has been under development for years. Airbus already is pursuing an UpNext eXtra Performance Wing. For shorthand, LNA will identify this as the UNePW.