Companies report over 100 kW lift power with up to 1,600 Nm, and cruise-mode ratings of 250 kW continuous and 400 kW peak. Peak duration and configuration require verification.
A 2026 development announcement describes an architecture for future eVTOL platforms; no specific aircraft installation or approval is established.
No regulator-issued approval has been verified for this exact product and configuration. A flight demonstration, company quality certification or application for a type certificate does not establish product approval.
Helix: Helix–Zoerkler geared EPU source; checked 28 October 2026. Historic programme dates and model-specific specifications should be verified against the latest documentation.
