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WO/2000/009392 |
A jet aircraft (10) has a generally conical front fuselage section (14), a cylindrical intermediate fuselage section (16) defining a passenger compartment, a generally conical aft fuselage section (18), and a single vertical stabilizer (...
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WO/1999/050140 |
The invention relates to a propulsion system comprising at least two independent internal combustion engines (4, 5) which are positioned directly next to each other and synchronized and which each act on a common drive shaft (9). Means a...
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WO/1999/029570 |
The present invention relates to a system for the transformation of a traditional self-sustained horizontal take-off and landing aircraft into hybrid, integrated, self-sustained vertical take-off and landing and horizontal flight compris...
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WO/1999/024320 |
The invention concerns a device for locking an engine on an aircraft pylon (10) comprising a main lock-on structure and a standby lock-on structure (52). The main lock-on structure comprises a bracket (16) fixed to the pylon (10), and at...
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WO/1999/020527 |
An aircraft having a frame (1) and at least a rotor (2a, 2b) for providing lift for the aircraft. The aircraft comprises a means for accommodation purposes. Furthermore, solar cells (5) are arranged on the aircraft for exploiting solar e...
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WO/1999/007804 |
The invention relates to a method for actuating nonsystem-connected vehicles by means of high-temperature accumulators and for the operation of stationary energy storage using material with high evaporation enthalpy as storage media for ...
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WO/1998/047763 |
The invention concerns a traction system for a propeller-driven transport aeroplane comprising at least a first and second pair of propellers (11, 12; 31, 32) mounted in the aeroplane wing plane. Each pair of propellers comprises two pro...
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WO/1998/039207 |
A reusable rocket airplane (10) which may be utilized to launch satellites (26) and other payloads into space. The airplane may also be used for rapid surface to surface flight. The reusable rocket airplane (10) may be safely supplied wi...
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WO/1998/025821 |
Aircraft equipped with pod-mounted rotary piston and contra-rotating propeller jet engines. One aspect of the invention consists in the adaptation of the rotary piston and contra-rotating propeller piston jet engines (3) to any aircraft ...
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WO/1998/021092 |
First and second pylon flaps (30, 32) are located on aft portions of the first and second jet engine pylons, respectively. The first and second pylon flaps (30, 32) are moveable between retracted pylon flap angular orientations and exten...
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WO/1998/010984 |
An apparatus and method for reducing noise within the fuselage of a propeller driven aircraft (20). In one embodiment the propeller blades (38) are spaced apart and in front of an offset inlet (48). The inlet (48) provides air to a gas t...
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WO/1998/005553 |
The present invention provides a tailcone and power assembly (10) mountable to the body of an aircraft using a height adjustable dolly (11). The tailcone assembly comprises a longitudinal support member (14), a gas turbine engine (12) mo...
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WO/1997/048600 |
A supersonic airplane having four or two supersonic engines (30, 32) and one or more boost engines (38). During take-off and initial climb the supersonic engines are operated at a lower thrust setting within acceptable noise limits, and ...
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WO/1997/043561 |
A method and apparatus is described for limiting transient motions between an aircraft power member and aircraft structure. The apparatus incorporates a coupler (20) for use with inertial-type mounts and includes a body portion (21) havi...
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WO/1997/030895 |
A method is described for identifying the primary load path of a particular engine (13). An elastomeric mount (12, 14) may then be made laterally soft in a first (in the disclosed case, the tangential) direction and more rigid in the dir...
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WO/1997/012160 |
An isolation system (20) including the combination of an elastomeric mount (25) for attachment between a structure (24) and a vibrating member (22) and further including at least one passive tuned vibration absorber (TVA) (32) attached i...
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WO/1996/020111 |
A linkage arrangement (20) joins a nacelle (12) enclosing a gas turbine engine (10) and a pylon (18) suspended from an aircraft wing. The linkage arrangement (20) counteracts the deflections of the nacelle (12) with respect to the free a...
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WO/1996/018538 |
A mounting arrangement securing a gas turbine engine (10) onto a pylon (45) includes a front mount (48), a thrust mount (50), and a rear mount (52). The front mount (48) is disposed forward of a forward end of the thrust mount (50). The ...
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WO/1996/011843 |
A nacelle and mounting arrangement for a high bypass ratio ducted fan aircraft engine mounted external to the aircraft main structure is disclosed. The nacelle and mounting arrangement isolate the engine from the adverse effects of certa...
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WO/1996/000497 |
This invention deals with a new propulsion system coupled to a new type of Tranportvehicule having suitably made and appropriately installed prime energy input converters converting prime energy input into programmable UNIDIRECTIONAL FOR...
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WO/1995/028761 |
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WO/1995/027654 |
A centerline mounted overbalanced multiple main jet engine configuration. The multiple jet engines (12, 14) are centerline mounted rather than parallel offset. While each jet engine is a "main" engine, capable of safely operating the air...
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WO/1995/018042 |
A pylon (14) for supporting a turbo-fan jet engine, in particular, an ultra-high by-pass turbo-fan jet engine (12) is disclosed. The pylon (14) attaches to the forward and aft parts of the engine core (22) and supports the engine (12) fr...
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WO/1995/017334 |
An aircraft wing (18) and nacelle (24) combination includes a double cambered pylon (28) extending between the wing and the nacelle to support an aircraft engine (22). The pylon includes an airfoil (30) extending in a generally vertical ...
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WO/1995/012237 |
An unmanned, remotely powered aircraft for use as a stationary communications platform. The aircraft has an efficient flight profile and an array of rectennas on the underside to convert electromagnetic energy at 35 GHz generated by a gr...
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WO/1995/011828 |
An unmanned, remotely controlled microwave-powered aircraft (26) for use as a stationary communications platform. The aircraft (26) is generally a flying wing with a large, flat inner wing (50) having a rectenna (58) on the underside. Re...
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WO/1995/005974 |
Several innovative systems for an aircraft, and aircraft incorporating them, are disclosed. Features include inboard-mounted engine(s) (24, 25) with a belt drive system (84, 99) for turning wing-situated propellers (8, 9); compound landi...
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WO/1994/016943 |
The invention concerns the field of aircraft engine construction, and more specifically the development of new aircraft. The aim of the invention is to develop new aircraft for non-stop long-haul flights with the same cargo carrying capa...
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WO/1994/011246 |
Depending on the embodiment, this aircraft is steered by varying the orientation of at least one propeller and/or by pilot (80) body control. It starts with a vertical fuselage (1), goes into an approximately horizontal position as the s...
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WO/1994/011248 |
Aircraft with at least one set of two engines (4, 5) fitted on each wing (1), the engine axes (XX and YY) being parallel and disposed vertically above one another in relation to the median plane of the wing (1). Both engines (4, 5) are f...
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WO/1993/011041 |
A gas turbine engine (10) is suspended via a casing (15) from a pylon (12) by a fron mount (20) and a rear mount (40). The front mount (20) comprises a bracket (22), having a plurality of pins (26, 28 and 30) integral therewith, which is...
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WO/1993/006343 |
A method and apparatus to install and remove heavy components mounted on a base structure is disclosed. Various construction details are developed which provide means for coupling the component and base structure in a manner permitting r...
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WO/1992/008642 |
An aircraft engine mount adapter (30) is provided that permits the coupling of an aircraft engine to an aircraft when the pickup points on the engine are incompatible with the location of the mounting pins on the aircraft. The adapter co...
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WO/1991/017083 |
The invention is a propulsion system for a V/STOL type aircraft. In detail, the invention comprises a turbofan engine (31) including a fan section (46), compressor section (65), combustion section (74), turbine section (58) and nozzle se...
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WO/1988/004258 |
In a propulsion system for an aircraft first and second aero engines (22, 23) are mounted within the fuselage at the rear end and are arranged to drive through separate drive trains coaxial first and second propellers (20, 21) rotatably ...
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WO/1988/004257 |
By mounting a lift engine (4) and a lift/cruise engine (6) closely to the center of gravity (C.G.) of an aircraft (2) and by orienting the respective engines (4, 6) such that the thrust axes thereof are arranged for ensuring that the vec...
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WO/1985/003743 |
Propulsion apparatus consisting of a diverting duct (1) connected to a converging duct (2), with movable rear walls (4) to control the outlet area (9). When the apparatus is moved in the direction of arrow (5) in a body of fluid, the flu...
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WO/1985/003053 |
The flying apparatus consists of a round frame, a ring, a steering and driving mechanism and of the working space. The apparatus is meant to be a new vehicle which is capable of gliding through the air from one place to another using pow...
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WO/1985/002596 |
In an aircraft having a jet engine mounted to and beneath a wing thereof wherein the engine is a predetermined distance from the wing and wherein further the engine is mounted on a strut (10) affixed to the wing, a low profile engine mou...
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WO/1984/001347 |
A wing-mounted pod (30) for preventing an unstable increase in the pitching moment of a swept-wing aircraft due to increasing speed and angle of attack. This invention is for use on a swept-wing aircraft of the type having nonlinear, uns...
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WO/1983/003396 |
Aircraft gas-turbine engines (10) are often mounted and supported by strut type structures (12) which contain fuel, oil, electrical and hydraulic engine supply lines. The engine fan (18) is surrounded by a belt (24) made of tough flexibl...
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WO/1982/002695 |
An aircraft engine mount which has removable struts (21 and 38) attached between the front upper and lower portions of the engine (14) and the airframe (60) during servicing, and a front lower mount (75) having a spherical bearing (93) w...
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JP2012236605 |
To solve problems of a conventional propeller mission engine-operated aircraft wherein not only the aircraft cannot fly in the air continuously for a long time since the aircraft crashes if fuel is exhausted, but also it is difficult to ...
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JP2012112738 |
To determine a control mode from a fluctuation value of relative position posture relation between a tracking antenna loaded on a flight vehicle and a ground antenna and mutual position relation, to generate a tracking antenna target val...
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JP2012106726 |
To provide an arrangement for a propeller that reduces noise generated from an open fan aircraft while maintaining advantages of fuel efficiency given by an open fan propeller.The arrangement for an aircraft 10 includes a fuselage 12, a ...
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JP2012025349 |
To provide a flying object that can be miniaturized without the need for an external supply of electric power, and to provide a system and method for flying.The flying object 100 includes: a body 110; a propeller for propelling the body ...
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JP2012006475 |
To obtain a high speed flight engine which does not generate a carbon dioxide.The engine capable of performing supersonic flight is provided by injecting high speed air from a Laval tube type nozzle by laying an electric fan in a Laval t...
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JP2011226272 |
To achieve low CO2 emission during 16 orbits per day around the earth by making a space flight with no CO2 emission flourish so as to solve a problem that an existing aircraft receives extremely-high air resistance during an atmospheric ...
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JP2011226268 |
To achieve low CO2 emission during 16 orbits per day around the earth by making a space flight with no CO2 emission flourish so as to solve a problem that an existing aircraft receives extremely-high air resistance during an atmospheric ...
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JP2011226280 |
To achieve low CO2 emission during 16 orbits per day around the earth by making a space flight with no CO2 emission flourish so as to solve a problem that an existing aircraft receives extremely-high air resistance during an atmospheric ...
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