Joby Tests Military Hybrid VTOL

Demonstrator advances toward 2026 government missions.

Joby Tests Hybrid VTOL for Military Missions
[Credit: Joby Aviation]
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Key Takeaways:

  • Joby Aviation successfully completed the first flight of its new turbine-electric, autonomous VTOL demonstrator aircraft on November 7.
  • The demonstrator is designed for both commercial and military use, featuring a turbine-powered generator for extended range and Joby's SuperPilot autonomy stack.
  • Developed in partnership with L3Harris Technologies, the platform aims to rapidly provide advanced hybrid and autonomous VTOL capabilities for U.S. government defense operations.
  • Flight testing will continue, with government mission demonstrations planned for 2026, emphasizing accelerated development for military applications and future commercial use.
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Joby Aviation announced Thursday that it has completed the first flight of its turbine-electric, autonomous VTOL demonstrator, designed for both commercial and military use. The aircraft flew on Nov. 7 at Joby’s Marina, California, facility, three months after the hybrid platform was first announced. 

Built on Joby’s electric air-taxi design, the demonstrator incorporates a turbine-powered generator to extend range and payload for missions that may include future defense operations. It also includes the company’s SuperPilot autonomy stack, an onboard autonomous flight system that supports functions such as mission management, perception and navigation.

The aircraft is part of Joby’s partnership with L3Harris Technologies to adapt the hybrid VTOL for U.S. government needs. According to L3Harris, the platform is intended to support roles such as contested logistics, low-altitude support and “loyal wingman” operations. 

Joby noted that the U.S. government has requested more than $9 billion in the fiscal 2026 budget for next-generation autonomous and hybrid aircraft. 

JoeBen Bevirt, Joby’s CEO and founder, said that accelerating development is essential.

“It’s imperative that we find ways to deliver new technology into the hands of American troops more quickly and cost-efficiently than we have in the past,” Bevirt said. “By building on our proven technology stack, our partners can rapidly deliver new capabilities for the Department of War while we benefit from advancing the maturity of our hybrid and autonomous systems. In turn, this will help pave the way for commercial applications.”

Flight testing will continue ahead of planned government mission demonstrations beginning in 2026. Jason Lambert, president of intelligence, surveillance and reconnaissance at L3Harris, said that unmanned systems will play a critical role on future battlefields and that the companies aim to scale commercial VTOL technology to meet defense requirements. 

“The future battlefield relies on unmanned systems augmenting manned platforms,” Lambert said. Our partnership with Joby accelerates missionized VTOL aircraft to directly support defense requirements.”

Joby noted that its hybrid platform draws on autonomous technology demonstrated during REFORPAC, a Department of War exercise in which the company conducted more than 7,000 miles of remote operations around Hawaii and Guam.

Matt Ryan

Matt is AVweb's lead editor. His eyes have been turned to the sky for as long as he can remember. Now a fixed-wing pilot, instructor and aviation writer, Matt also leads and teaches a high school aviation program in the Dallas area. Beyond his lifelong obsession with aviation, Matt loves to travel and has lived in Greece, Czechia and Germany for studies and for work.
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