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8016235 Cover for an aircraft access opening  
The invention relates to a cover for the access opening in a composite material aircraft structure, characterized in that it comprises the following elements: an outer cover (18) arranged on the...
8016233 Aircraft configuration  
An aircraft configuration that may reduce the level of noise, infrared radiation, sonic boom, or combination thereof directed towards the ground from an aircraft in flight. In accordance with an...
8016241 Self supporting cellular thermal acoustic insulation  
In one embodiment, a device includes first and second frames members, and a foam insulation member having first and seconds ends. At least one of the first and second ends is disposed at an angle...
8016234 Airframe structure of an aircraft or spacecraft  
The present invention provides an airframe structure of an aircraft or spacecraft, with: a hollow body section which can be subjected to an internal pressure; a membrane arrangement which has at...
7968170 Composite single pane window for an aircraft and method of making same  
A single pane window for use in a jet aircraft. The single pane window includes a plurality of metal sheets. A fiber reinforced resin at least partially surrounds the plurality of metal sheets....
7967250 Hybrid aircraft fuselage structural components and methods of making same  
An aircraft fuselage assembly of basic construction in composite materials employs metallic frames with reduced quantity of metallic shear ties attached to the composite stiffened skin, formed by...
7963477 Aircraft that comprises a structure that ensures the structural and electrical functions  
An aircraft includes a structure with structural elements (16) that are assembled to form a three-dimensional framework to which an aerodynamic envelope (14) is attached. At least some structural...
7963483 Stiffening element carbon-glass layered foot section  
The present invention provides a stiffening element for stiffening a step-like substructure, in particular in an aircraft or spacecraft, having a foot section which is composed of a fiber...
7942369 Windscreen frame and a method of production for a windscreen frame  
A windscreen frame, and a method of production for a windscreen frame, designed to hold a windscreen in an opening in a wall, the frame including at least one upper horizontal frame section...
7938367 Stringers assembled at a circumferential joint of an airplane fuselage  
The disclosed embodiments relate to an airplane fuselage produced by assembling, at a circumferential joint, at least two sections including a skin and at least one stringer split into two...
7900891 Tooling for insulating aircraft stringers and method  
To an aircraft stringer, a strap is inserted lengthwise through a stringer of an aircraft fuselage, a first end of the strap is secured to a first end of a length of insulation, and the first end...
7895810 Crash paddle for reinforcing a primary fuselage structure of an aircraft  
Disclosed is a crash paddle for reinforcing a primary fuselage structure of an aircraft. The crash paddle may be used for connecting the floor to the primary fuselage structure. The crash paddle...
7897095 Method for manufacturing a reinforced shell for forming component parts for aircraft and shell for component parts for aircraft  
The invention concerns a method for manufacturing a shell, in particular a fuselage shell, a wing shell, a horizontal stabilizer shell or a vertical stabilizer shell, that is reinforced with a...
7891608 Space frame fuselage structure and related methods  
An aircraft for carrying cargo in one or more containers. The aircraft includes a fuselage structure having a plurality of nodes and a plurality of elements connecting the nodes to form a space...
7887009 Methods and systems for attaching aircraft wings to fuselages  
Methods and systems for attaching aircraft wings to fuselages are disclosed herein. An aircraft configured in accordance with an embodiment of the invention includes a fuselage and a wing. The...
7883056 Insulation arrangement for the internal insulation of a vehicle  
The present invention relates to an insulation structure for the internal insulation of a vehicle. The insulation structure is improved in such a way that using it a fire incursion of the flames...
7874516 Structural frame for an aircraft fuselage  
A structural frame for a fuselage including a lower arched structure (1), a cross-piece (2), supporting a floor element (3) and a connecting lattice (4) between the lower arch (1) and the...
7871040 Composite aircraft structures with hat stiffeners  
A composite panel structure for an aircraft includes a plurality of annular, hat-shaped frames disposed coaxially along a long axis of the aircraft in a spaced, parallel relationship, an inner...
7861970 Fuselage structure including an integrated fuselage stanchion  
A fuselage structure for an aircraft or similar vehicle may include an upper fuselage portion and a lower fuselage portion. A floor may be disposed between the upper fuselage portion and the lower...
7861976 Latching separation system  
Latching elements on a first structure are configured to securely engage corresponding bearings on a second structure, via a lateral member that drives all of the latching elements simultaneously....
7861969 Shaped composite stringers and methods of making  
A stiffened skin panel of an aircraft that includes an aircraft skin panel of composite material and a composite stringer consolidated with the aircraft skin panel. The stringer has a pair of...
7857258 Assembly of panels of an airplane fuselage  
An aircraft fuselage including at least two sections kept assembled at a circumferential join, each section having at least one panel. The circumferential join includes at least one inner ring,...
7850117 Fuselage structure  
A fuselage structure comprises a plurality of elements that in longitudinal direction are interconnected by weld joints; a plurality of circumferential ribs that are connected to the plurality of...
7850118 Structural element, method for manufacturing a structural element and use of a structural element for an aircraft hull  
A structural element includes the following elements: a carrier element, a reinforcing element, and a sheathing element. At least a portion of the reinforcing element is enveloped by the sheathing...
7837147 Systems and methods for reducing noise in aircraft fuselages and other structures  
Systems and methods for reducing noise in aircraft fuselages and other structures are described herein. A noise reduction system configured in accordance with one embodiment of the invention...
7840389 Method of optimizing stiffened panels under stress  
The subject of the disclosed embodiments is a method of optimizing stiffened panels under stress. In particular, the method makes it possible to determine the stress distribution in stiffened...
7817810 Flat panel loudspeaker system  
A flat panel speaker system is provided. The system includes, a modified panel having a front surface and a rear surface, wherein the modified panel acts as a diaphragm for the flat panel speaker...
7810758 Arrangement for coupling a coupling pivot for a trimmable horizontal stabiliser to the tail fuselage of an aircraft  
A device for coupling a coupling pivot for a trimmable horizontal stabilizer to the tail fuselage of an aircraft, with an inner plate, an outer plate with first fastening holes and first passage...
7810756 Composite internal beam for reinforcing the structure of an aircraft  
A beam for reinforcing the structure of an aircraft is located inside the fuselage of the aircraft. The fuselage includes at least one pressurized zone (P) that is separated by at least one...
7784736 Front aircraft part comprising a flat partition between a pressurised zone and a non-pressurised zone housing landing gear  
The present invention relates to a front aircraft part (1) comprising a non-pressurised landing gear housing zone (28) designed to house a front landing gear (30) in a retracted state, as well as...
7785694 Panel arrangement for an interior lining of a passenger cabin in an aircraft  
The invention relates to an arrangement for lining the interior of a passenger vehicle such as an airplane including a honeycomb formation of several honeycombs arranged side by side. At its end,...
7780116 Composite anti-crash structure with controlled buckling for an aircraft  
A structure (2) for an aircraft (1) comprises transverse walls (3-8) connected to longitudinal walls (9-12); each wall (3-12, 18, 18B) comprises two jackets (19) of composite material disposed on...
7775478 Floor beam assembly, system, and associated method  
A floor beam assembly, system, and method for installing floor beams within a structure are provided. According to one embodiment, a floor beam assembly for installing a floor beam within a...
7775477 Floor panel assembly, system, and associated method  
A floor panel assembly, system, and method for assembling a floor panel assembly and one or more floor beams are provided. A floor panel assembly may include a floor panel comprising a pair of...
7766276 Aircraft fuselage with upper and lower deck  
Aircraft fuselage with an upper deck, constructed as a passenger area, and a lower deck, including a freight area, and with a ventilation installation for the upper deck and lower deck, wherein a...
7753312 Lightweight structure especially for an aircraft and method for making such a structure  
A fiber reinforced strip is adhesively bonded to an outwardly facing surface of a reinforcing frame and to an inwardly facing outer skin surface. Such a strip position reduces crack propagation in...
7743884 Sandwich panel for sound absorption  
An aircraft cabin panel for sound absorption, with a sandwich construction, comprising a core layer that comprises a plurality of tube-like or honeycomb-like cells that extend in an open manner...
7735779 Optimized fuselage structure  
A fuselage structure including an upper fuselage portion defined by a first cross-section including at least three different radii of curvature. The fuselage structure may also include a lower...
7731123 Contra-bevel driven control surface  
A contra-bevel driven control mechanism repositions a control surface in a fluid environment such as an aerodynamic or hydrodynamic environment. This involves mechanically coupling an airfoil and...
7721992 Aircraft floor to fuselage attachment  
A floor to fuselage attachment structure incorporates a truss having an upper angled attachment engaging the floor proximate an edge and extending at an angle upward from the floor edge to attach...
7716835 Methods of manufacturing structural panels  
Methods of manufacturing structural panels for use in manufacturing aircraft fuselages and other structures are disclosed herein. In one embodiment, a structural panel configured in accordance...
7712704 Arrangement of seats and baggage compartments in an aircraft cabin  
An aircraft cabin segment includes at least one longitudinally extending aisle, seats disposed in rows, at least two assemblies of baggage compartments, and ventilation outlets. The seats disposed...
7682682 Stiffener stop with staggered slopes and panel fitted with such a stop  
The object of this invention is a stiffener stop in particular for a primary structural panel of the “skin+stiffener” type for aircraft, said stop consisting of an initial slope connected to the...
7681834 Composite missile nose cone  
A missile includes a radome-seeker airframe assembly that has a single-piece composite material forebody. The forebody is made of a high-temperature composite material that can withstand heat with...
7681837 Method and apparatus for closing a swing tail on an aircraft  
A method and apparatus for aligning a swing tail cargo door. An alignment system comprises an alignment ramp, a set of pull-in hook mechanisms, and a set of lock trains. The alignment ramp may be...
7677498 Device and method for fastening an aircraft radome  
A radome system for fastening an aircraft radome, wherein the system includes a plurality of first fasteners each designed to put the radome into a position along two distinct axes contained in a...
7658044 Gap covering for cabin panels  
Currently, piping tapes are used as elastic masking elements of joints between lateral panels in an aircraft. According to one embodiment, a gap covering for cabin panels in an aircraft is...
7658348 Enhancement and extension of structural integrity of aircraft structure  
A method and apparatus for modifying aircraft having a fuselage and center fuselage carry through structure that support wing structures, comprising placing a load transferring member to extend...
7644888 High-speed aircraft and methods for their manufacture  
A high-speed transport aircraft. In one embodiment, the aircraft includes a fuselage, delta wings, and integrated engine nacelles. The fuselage is configured to carry a payload and has a forward...
7641146 Aircraft nose landing gear enclosure  
In one embodiment, an aircraft comprises a plurality of hoop frame support members and a landing gear enclosure comprising a curved surface. The plurality of support frame support members abut...