Breaking New Ground: The Challenge of Certifying Autonomous Aircraft

Wisk Aero believes its self-flying Generation-6 air taxi could be safer than piloted flight.

Jack Daleo

Friday, April 03, 2026 at 03:00 PM ET

Verified

Edited By:

Travis Tingle

Wisk Aero Generation 6 aircraft [CreditL Wisk Aero]

Key Takeaways:

Wisk Aero is uniquely developing its Generation 6 air taxi to be fully autonomous from the outset, a "clean-sheet" approach that differs from competitors planning initial piloted operations.
This "autonomy first" strategy aims to avoid complex retrofitting and re-certification processes, with Wisk committing to proving autonomous flight is as safe as, or safer than, piloted operations.
Wisk will undergo rigorous testing, including real-world flights and simulations, and sees the integration of autonomous aircraft into existing airspace and air traffic control systems as its biggest remaining hurdle before commercial launch.

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Owing to the novelty of vertical takeoff and landing (VTOL) technology, the FAA is requiring air taxi developers such as Archer Aviation, Joby Aviation, and Beta Technologies to complete a gauntlet of testing. One of them, Boeing’s Wisk Aero, is building an aircraft that incorporates not just VTOL but another emerging technology—autonomy.

Unlike Archer’s Midnight, Joby’s S4, or Beta’s Alia, Wisk’s Generation 6 is designed to fly autonomously from the jump. The all-electric, four-passenger design will use a combination of computers, predictive hardware and software, radar, sensors, and ground links to fly predefined routes, which will be overseen by remote Multi-Vehicle Supervisors. According to Wisk, though, it will be able to detect and avoid other aircraft on its own.