Patent
Configuration for vertical take-off and landing system for aerial vehicles
TLDR
In this article, a vehicle is coupled to a main body and a fluid generator, and at least one fore and one tail conduit are fluidly coupled to the generator and the primary airfoil element.Abstract:
A vehicle, includes a main body. A fluid generator is coupled to the main body and produces a fluid stream. At least one fore conduit and at least one tail conduit are fluidly coupled to the generator. First and second fore ejectors are fluidly coupled to the fore conduit, coupled to the main body and respectively coupled to a starboard side and port side of the vehicle. The fore ejectors respectively comprise an outlet structure out of which fluid flows. At least one tail ejector is fluidly coupled to the tail conduit. The tail ejector comprises an outlet structure out of which fluid flows. A primary airfoil element is coupled to the tail portion. A surface of the primary airfoil element is located directly downstream of the first and second fore ejectors such that the fluid from the first and second fore ejectors flows over the such surface.read more
Citations
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Fluidic propulsive system
TL;DR: In this article, a propulsion system coupled to a vehicle is described, which consists of a convex surface, a diffusing structure coupled to the convex surfaces, and at least one conduit coupled with the vehicle.
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Ejector and airfoil configurations
TL;DR: In this paper, a propulsion system coupled to a vehicle is described, which includes an ejector having an outlet structure out of which propulsive fluid flows at a predetermined adjustable velocity.
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Propeller-less drone using flow of wind
Jin-Woo Lee,Hwan-Tae Kim +1 more
TL;DR: In this paper, a drone with a wind guide, including a body, a single central inlet unit accommodated in the body, and configured to introduce wind therein, at least two pairs of wind guides, and at least four connecting ducts.
References
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Patent
Land ground effect aircraft
TL;DR: In this paper, the authors proposed a land ground effect aircraft consisting of a propelling device, an engine, a main aerofoil, an undercarriage, a tail wing and an aircraft body.
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Motor delta plane
TL;DR: In this article, a superlight flying vehicle with flexible wheels with balance control is described, where a propeller enclosed in circular nozzle is mounted in such way that line of action of thrust vector passes through bogie suspension point or in immediate vicinity of this point; trailing edge of wing is at level from center to lower edge of intake device of circular nozzle at take off and landing angles of attack.
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System for heating the cabin of an aircraft provided with an annular heat exchanger around the exhaust nozzle
TL;DR: In this article, an annular heat exchanger (10) is provided with a rear casing situated at an outlet of a turbine engine and directing the ambient air (25 ) exiting form said heat exchander towards said exhaust gas (15) exiting via said exhaust pipe (21), by the Coanda effect.
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Aircraft thrust deflector and aircraft thrust deflection method
TL;DR: In this article, an aircraft thrust deflector is proposed to make it possible to perform engine thrust deflection with a simpler configuration, which consists of a duct and an adjustment mechanism.
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Lift cell modules and lift pods
TL;DR: In this article, a lift cell module is described with an air inlet, an air outlet and an air duct connecting them, the housing having a generally circular inner wall having an axis and the inner wall being mounted for rotation about the axis, each of the winglets being vertically spaced and extending parallel to one another.