Vertical Aerospace “Appoints Paul Stone to Strengthen Test Pilot Team”
UK-based eVTOL company, Vertical Aerospace, has appointed Paul Stone to strengthen its Test Pilot team, reports a press release. His arrival makes Vertical one of the few electric air taxi developers to have two test pilots with experience flying full-scale, piloted eVTOL aircraft.
The release says, “With over 28 years of experience in experimental, development, certification and production test flying, including 20 years in the Royal Navy, Paul has accumulated over 4,800 flight hours across more than 200 aircraft types.”
It continues, “Most recently he was Chief Test Pilot at Volocopter, flying both their concept demonstrator and full-scale eVTOL Volocity prototype for the last 3 years.” He joins Vertical’s other Test Pilots, Simon Davies and Tim Eldridge.
Stone’s expertise includes over 15 years of test experience on all marks of Harrier along with cutting-edge research on Short/Vertical Take-Off and Landing (SVTOL/VTOL) digital flight control systems, contributing to the Vectored-thrust Aircraft Advanced Control (VAAC) Harrier and the Boeing X‑32 Short Take-Off and Vertical Landing (STOVL) concept demonstrator. He has also worked on control law development for NASA and Boeing, refining the software that governs aircraft stability and manoeuvrability.
Stuart Simpson, CEO at Vertical Aerospace, commented, “A test team with two eVTOL experienced pilots puts us in an elite group worldwide. I look forward to seeing Paul take to the skies in our full-scale prototype as we progress our piloted test program.”

Stone also has extensive private defence sector flight test experience, including at BAE Systems where he served as Typhoon Future Capability Director, Director of Flight Operations and Chief Test Pilot for Combat Aircraft, leading critical flight test programs.
Paul Stone, remarked, “I have been passionate about testing cutting-edge aircraft throughout my career and Vertical is at the leading edge of electric aviation. With the VX4’s progress and the team’s world-class expertise, I’m excited to be part of the journey to certify and commercialise this aircraft.”
Vertical has recently completed piloted thrust borne testing for its VX4 prototype and continues to work with the UK Civil Aviation Authority (CAA) to expand its flight envelope ahead of wingborne flight, which it believes would be a world-first with this aircraft type.
His appointment follows Vertical’s recent FY24 earnings announcement, which included news that the assembly of the third full-scale VX4 prototype has begun at GKN Aerospace’s Global Technology Centre.
For more information
https://vertical-aerospace.com/
(Top image: Paul Stone — Credit: Vertical Aerospace)
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