Counter rotating ducted fan flying vehicle
United States Patent #6,457,670
Inventors: Geranio; Nick (Calabasas, CA); McBride; Robert K. (Las Vegas, NV)
October 1, 2002
Abstract

A flying vehicle having a pair of counter rotating propeller blades which provide lift for the vehicle when the vehicle is in a flight mode of operation. The counter rotating blades have in flight adjustable pitch and are connected to a control and steering system in the cockpit of the vehicle. A gas turbine engine located in the aft section of the vehicle is connected through a drive shaft and transmission to the counter rotating propeller blades When the vehicle transitions to the flight mode, the user has aircraft controls available in the cockpit to make the transitions from a driver to a pilot in a short time period. Yaw pedals located on the floor board of the cockpit as well as a pitch control handle and the steering wheel allow the user to steer and control the altitude of the vehicle when the vehicle is in the flight mode.

Assignee: Roadable Aircraft Int'l (Camarillo, CA)
Appl. No.: 820528
Filed: March 30, 2001

Additional Information Available
US Patent Office

Laboratory Contact
Dr. Mike Sullivan
Naval Air Warfare Center - Weapons Division (PM)
Code 52DA003
521 9th Street, Bldg. 514 Room 108
Point Mugu, CA 93042-5001
805-989-9208 Fax: 805-989-7855
Email: sullivanme@navair.navy.mil
Home Page: http://techtransferpm.nawcwd.navy.mil/


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