Delta, JetZero partner on efficient blended-wing aircraft
LONG BEACH, Calif. - Delta Air Lines is partnering with JetZero to develop a blended-wing-body (BWB) aircraft designed to improve fuel efficiency and reduce emissions. The aircraft, expected to use up to 50% less fuel than traditional tube-and-wing designs, is part of Delta’s effort to achieve net-zero emissions by 2050.
JetZero received a U.S. Air Force grant in 2023 to develop a full-scale demonstrator, with a test flight planned for 2027. Delta will provide operational expertise through its Sustainable Skies Lab. "Working with JetZero to realize an entirely new airframe and experience for customers and employees is bold and important work," said Amelia DeLuca, Delta’s chief sustainability officer.
The BWB design, originally tested by NASA and Stanford in the 1990s, reduces drag, increases lift efficiency, and enables even load distribution. The aircraft will integrate existing propulsion systems capable of using sustainable aviation fuel (SAF). With engines mounted atop the airframe, it is expected to generate less noise.
"JetZero is working to change the world by bringing to market an aircraft that aims to fly this decade and make immediate and marked progress toward reducing airline energy costs, and the associated emissions," said Tom O'Leary, JetZero cofounder and CEO. "The ability to realize such significant efficiency gains in the near future meaningfully impacts the industry's commitment to reach net-zero emissions by 2050 and will serve as the foundation on which other technologies and efficiencies can be realized. Delta was one of the first carriers to partner with us, supporting us behind the scenes since 2023, and we look forward to their continued support of our program through their deep knowledge and expertise."
Jamie Whitney
Jamie Whitney joined the staff of Military & Aerospace Electronics and Intelligent Aerospace. He brings seven years of print newspaper experience to the aerospace and defense electronics industry.
Whitney oversees editorial content for the Intelligent Aerospace Website, as well as produce news and features for Military & Aerospace Electronics, attend industry events, produce Webcasts, oversee print production of Military & Aerospace Electronics, and expand the Intelligent Aerospace and Military & Aerospace Electronics franchises with new and innovative content.
