Four-Blade - Animation |
If conventional flight is a significant portion of the mission, a Stabilizer and Rudder are substituted for one Engine, and a Canard is substituted for another Engine, while all blades remain effective for vertical flight.
This is information proprietary to
William Terry (Bill) Holmes and his heirs
756 SE Linn Street, Portland, Oregon 97202, 503-432-8577 (home),
760-917-2498, wtholmes.com, william@wtholmes.com.
No disclosure is authorized without prior written permission by
William Terry Holmes.