For flight safety, the H1-X is planned to use eight vertical and two horizontal ducted fans. By completely enclosing the blades, these ducts not only are planned to prevent bird strikes and enhance ground safety but also are intended to allow the pilot to land safely in the unlikely event of a motor failure. This unique and patented ducted fan architecture is a core competitive and safety feature disclosed in the filings. [Referenced in the Business Plan/Technology sections of the Form C]