JETZERO Taps RTX Companies for Engine Integration and Power Units in BWB Aircraft
On March 7, 2025, RTX, located in Arlington County, Virginia, confirmed it has entered into three significant agreements with JetZero, based in Long Beach, California. This collaboration focuses on delivering essential systems for JetZero’s full-scale blended wing body (BWB) aircraft demonstrator.
Under these agreements, RTX subsidiaries Pratt & Whitney, Pratt & Whitney Canada, and Collins Aerospace are set to supply propulsion and structural elements. Pratt & Whitney will oversee the integration of its PW2040 engine and auxiliary power unit, while Collins Aerospace is responsible for crafting the nacelle and propulsion mounting framework.
Driving Innovation in Aviation Costs
“The aviation sector is increasingly prioritizing the reduction of operational costs through enhanced fuel efficiency, and RTX possesses a vast array of technologies to aid companies like JetZero in achieving these goals,” stated Juan de Bedout, RTX’s Chief Technology Officer.
JetZero’s innovative blended wing structure aims to slash fuel consumption by 50% compared to traditional aircraft models, with scheduled test flights commencing in 2027.
Dan da Silva, Japan Zero’s Chief Operating Officer, highlighted the significance of securing partnerships for propulsion systems, marking a critical advancement towards transitioning the demonstrator from the design phase to testing. “We are thrilled to welcome these leading industry suppliers into the program and are motivated by the industry’s commitment to the blended wing aircraft,” he remarked.
Technical Specifications and Expectations
The PW2040 engine, part of the PW2000 series produced by Pratt & Whitney, delivers between 37,000 to 43,000 pounds of thrust and powers aircraft such as the Boeing 757 and the military’s C-17 Globemaster III. Additionally, the APS3200 auxiliary power unit will be provided, which has already been utilized in nearly 3,800 aircraft.
In terms of structural components, Collins Aerospace will design and fabricate nacelle structures, encompassing inlets, fan cowls, fan ducts, fairings, and support structures for engines. The company previously supplied nacelles for notable aircraft like the Boeing 787, Airbus A350, and A320neo.
JetZero’s demonstrator is poised to validate technologies applicable for commercial, cargo, and military scenarios, including the potential for an aerial refueling tanker in the future.
In further developments, JetZero announced its collaboration with Delta Air Lines in Atlanta, focusing on the aircraft’s developmental aspects. In 2023, JetZero received a grant from the U.S. Air Force to facilitate the development of its full-scale demonstrator, with the first test flight slated for 2027. Delta is expected to contribute operational insights through its Sustainable Skies Lab.
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