Matches 1 - 8 out of 8


Match Document Document Title
US20080179452 Air Vehicle Propulsion System on Gimbaled Truss  
A gimbaled truss assembly is disclosed including a frame rotatably mounted in a gimbal mount, and a truss rotatably mounted within the frame. The truss is configured to retain a propulsion system....
US20050211828 Aerodynamic orbit inclination control  
A method and system for deploying a spacecraft into a target orbit includes the use of controllable aerodynamic surfaces that can be deployed to facilitate a change in the inclination angle of the...
US20070215746 Aircraft Having A Ring-Shaped Wing Structure  
The aircraft includes a boomerang-shaped front wing (4), curving gibbously to the front, having a leading edge (4F), a trailing edge (4B) and the first and second airfoil tips (4E1, 4E2), a...
US20100224722 Airship and Vectored Propeller Drive Therefor  
A propulsion unit for an airship comprises a driveshaft, having a gimbal mount to a mounting frame attachable to a fuselage, the gimbal being mounted in the mounting frame and comprising an inner...
US20130020432 SYSTEM AND METHOD FOR AN AIR VEHICLE  
A method for providing a controllable side force to an air vehicle having a vertical stabilizer arrangement includes (a) selectively causing the vertical stabilizer arrangement to generate a first...
US20170137114 AIRCRAFT CONTROL SYSTEM AND METHOD  
An aircraft control system includes a propeller shaft assembly. Also included is first rotor operatively coupled to the propeller shaft assembly, the first rotor having a first plurality of blades...
US20170036760 APPARATUS AND METHOD FOR PROVIDING CONTROL AND AUGMENTING THRUST AT REDUCED SPEED AND ENSURING REDUCED DRAG AT INCREASED SPEED  
The invention provides a fluid propulsion augmentation arrangement and method, capable of also generating control moments (23), providing increased thrust (45) at reduced speed, reduced drag at...
US20160340028 MULTICOPTERS WITH VARIABLE FLIGHT CHARACTERISTICS  
An aircraft (40a) is provided that includes a plurality of arms (41, 42, 43, 44) with selected arms having the ability to either adjust their length, have arm segments operative to move about an...
Matches 1 - 8 out of 8