After supersonic jet, United Airlines invests in "Blended Wing Body" aircraft
United Airlines announced its investment in the Z4 aircraft from startup JetZero. This is a commercial jet project that uses the blended wing body (BWB) aircraft concept, which promises to reduce fuel consumption and emissions.
The deal includes an initial commitment for 100 aircraft with an option for 100 more, contingent on JetZero reaching key development milestones, including the first flight of a full-scale demonstrator in 2027. The aircraft must also meet United’s safety and operational standards.
The Z4 will be able to carry up to 250 passengers in its blended wing design that integrates the fuselage and wings into a single lifting surface.
The company claims the design could reduce fuel burn per passenger mile by up to 50% compared to similar twin-aisle jets.
United said the aircraft would be compatible with existing airport infrastructure and could cut fuel use on transatlantic routes by as much as 45%. The planes are expected to run on conventional jet fuel but will be compatible with sustainable aviation fuel (SAF) blends.
“If successful, JetZero has the potential to evolve our core mainline business by developing aircraft with a bigger, more comfortable cabin experience for our customers while increasing fuel efficiency,” said Andrew Chang, head of United Airlines Ventures, the airline’s corporate venture fund.
Founded in California, JetZero is working with NASA and the FAA to bring the aircraft to market by 2030.
The Chicago-based carrier has supported initiatives that aim to reduce pollutant emissions and also more daring projects such as Boom Supersonic’s Overture supersonic jet.
United did not disclose the financial terms of the investment.
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