Matches 1 - 23 out of 23


Match Document Document Title
US20120187236 Vertical and horizontal flight aircraft "Sky Rover"  
Novel aircraft for vertical and horizontal flight having powered air acceleration means installed within its structure drawing air thereinto and delivering the resulting airflow upon airfoils...
US20110001001 FLYING-WING AIRCRAFT  
A vertical take-off and landing (VTOL) flying-wing aircraft has a pair of thrust-vectoring propulsion units (2, 3; 4, 5) mounted fore and aft of the aircraft pitch axis (PA) on strakes (6, 7) at...
US20110226890 Aircraft with this VTOL technology can achieve VTOL even its thrust-to-weight ratio is smaller than 1  
An aircraft with this VTOL technology (the Invention) (6,7,8,9,10,18,19,20) can achieve VTOL even its thrust-to-weight ratio is smaller than 1. It is impossible for an aircraft with a...
US20090242690 DUCTED PROPULSION VECTOR SYSTEM  
A ducted propulsion vector system that vectors thrust generated from ducted fan powered aircraft. The system has hinged duct flaps may be vectored from +10 degrees up and turned through −90...
US20090001216 Aircraft engine balanced thrust vectoring system  
A balanced thrust vectoring system for an aircraft designed to provide even weight distribution, simple thrust vectoring, and hover stability. The system includes a main diverter that connects to...
US20120280091 LIFT, PROPULSION AND STABILISING SYSTEM FOR VERTICAL TAKE-OFF AND LANDING AIRCRAFT  
The lift, propulsion and stabilising system for vertical takeoff and landing aircraft of the invention consists of applying during vertical flight on, below or in the interior of the fixed-wing...
US20100001121 SYSTEM FOR TILTING A POWER UNIT  
System for tilting a power unit (4) of an aircraft, said power unit (4) being located in the rear portion of the fuselage (1) of the aircraft, said system comprising a tilting unit (21) and a...
US20150225079 REMOTELY OR AUTONOMOUSLY PILOTED REDUCED SIZE AIRCRAFT WITH VERTICAL TAKE-OFF AND LANDING CAPABILITIES  
An aircraft having a vertical take-off and landing (“VTOL”) propulsion system aircraft, smaller than a standard manned aircraft and remotely or autonomously piloted. The aircraft comprises a...
US20100012766 FLYING APPARATUS  
A flying apparatus having a thrust directing wing is disclosed. The flying apparatus can include a wing that receives a thrust flow from a thrust flow generator, and selectively redirect the flow...
US20120119017 Aircraft Wing Extension and Nozzle System  
A system and method to control flight of an aircraft. The aircraft having an engine with a rotatably nozzle assembly configured to create forward propulsion and yaw control of the aircraft. The...
US20100044496 ANNULAR AIRBORNE VEHICLE  
An airborne vehicle having a wing-body which defines a wing-body axis and appears substantially annular when viewed along the wing-body axis, the interior of the annulus defining a duct which is...
US20100006695 VERTICAL TAKE-OFF AND LANDING VEHICLE WHICH DOES NOT HAVE A ROTARY WING  
A vertical take-off vehicle includes two thermoreactors/turbine engines having a rectangular air inlet opening into a positive-displacement rotary compressor supplying compressed air to a tank...
US20100301158 AIRCRAFT HAVING A LIFT/PROPULSION UNIT  
An aircraft having a lift/propulsion unit which includes a power unit such as a turboshaft engine which drives a fan through a transmission mechanism. The fan discharges to vectoring nozzles which...
US20090026308 SHORT TAKE-OFF AIRCRAFT  
An aircraft capable of making short takeoffs and landings includes essentially a fuselage, a wing secured to the fuselage, a front horizontal stabilizer secured to the fuselage on the front end of...
US20070095971 Apparatus for generating horizontal forces in aerial vehicles and related method  
A vehicle, comprising: a vehicle frame; a duct carried by the vehicle frame with the longitudinal axis of the duct perpendicular to the longitudinal axis of the vehicle frame; a propeller...
US20090121073 Aircraft having a jet engine, an adjustable aft nozzle, and an electric vertical fan  
An adjustable nozzle is mounted on the airframe downstream from the powerplant for selectively directing powerplant exhaust to exit the aircraft at an angle between about rearward and downward. An...
US20080290213 Turbofan Engine for Stol Aircraft  
A module (10) for use with a bypass turbofan engine. The module comprises a hot flow channel through which the hot gas flow generated by the engine can flow and a bypass flow channel (14) through...
US20070057113 System and method for utilizing stored electrical energy for VTOL aircraft thrust enhancement and attitude control  
A system and method are provided for ashort take-off and landing/vertical take-off and landing aircraft that stores required take-off power in the form of primarily an electric fan engine, and...
US20170158321 VERTICAL TAKE-OFF AND LANDING AIRCRAFT  
A vertical take-off and landing (VTOL) aircraft is provided comprising a fuselage (12) defining a forward end and an aft end, the fuselage accommodating at least one engine (56), a left wing (18)...
US20170057649 INTEGRATED AIRCRAFT PROPULSION SYSTEM  
An integrated propulsion system comprising at least two gas turbine engines, at least one fan, and a transmission assembly coupling the at least two gas turbine engines to the at least one fan...
US20160207624 VERTICAL TAKE-OFF AND LANDING (VTOL) FIXED WING AIRCRAFT  
A fixed wing type Vertical Take-Off and Landing (VTOL) aircraft retains a conventional seating arrangement and utilizes a single point VTOL lift source, in the form of a counter-rotating...
US20150336665 VTOL aircraft with a thrust-to-weight ratio smaller than 0.08  
VTOL aircraft with a thrust-to-weight ratio smaller than 0.08, during vertical take-off/landing, obtains most vertical lift, besides traditional small vertical lift by high-temp bypass slot outlet...
US20150298805 VTOL aircraft with a thrust-to-weight ratio smaller than 0.1  
VTOL aircraft with a thrust-to-weight ratio smaller than 0.1, during vertical take-off/landing, obtains another vertical lift, besides traditional vertical lift generated by low-temp bypass duct...

Matches 1 - 23 out of 23