Abstract: A computer in a vehicle is programmed to instruct a steering system of the vehicle to perform a lateral steering action depending on whether a steering-wheel angle is greater than a threshold angle, and to determine and apply an amount of torque to a steering wheel based on comparing the steering-wheel angle to the threshold angle.

Abstract: A computer in a vehicle is programmed to change a steering angle of the vehicle and rotate a steering wheel of the vehicle to a steering-wheel angle based on the steering angle at a preset future time and a determined ratio of the steering-wheel angle to the steering angle. The determined ratio varies based at least on vehicle speed.

Abstract: The present disclosure provides a rack bar supporting device of a steering apparatus for a vehicle. The rack bar supporting device includes: a support yoke to support a rack bar; a first cam member configured to have a front surface supporting the support yoke toward the rack bar and to have a rear surface provided with a first cam surface inclined in a circumferential direction thereof; a second cam member configured to have a front surface provided with a second cam surface inclined in a circumferential direction thereof to correspond to the first cam surface, to have a rear surface to which one end of a torsion spring is supported and coupled; a yoke plug; and an elastic pin.

Abstract: The present invention is a hybrid crossover between an automobile and a motorcycle that is able to take tight comers almost like a motorcycle but is driven and handled like an automobile by optionally leaning into turns with one wheel in the front and two wheels in the rear of the vehicle and passenger compartment having an accelerator and brake pedals and steered with a steering wheel and gears that can be selected via a toggle switch gear selector located in the vicinity of the steering or by a floor and/or dash mounted unit.

Abstract: A motor vehicle forecarriage comprises a forecarriage frame, a pair of front wheels kinematically connected to the forecarriage frame by means of an articulated quadrilateral, said articulated quadrilateral comprising a pair of cross members, hinged to the forecarriage frame in correspondence of middle hinges, said cross members being connected together, at opposite transversal ends by uprights pivoted at said transversal ends at side hinges, each upright extending from an upper end and a lower end, the upper end facing the upper cross member and the lower end facing the lower cross member the cross members and the uprights defining said articulated quadrilateral. Advantageously the forecarriage comprises, in correspondence of each front wheel, a tilting support structure for a stub axle of each front wheel mechanically connected to a rotation pin of a front wheel so as to rotatably support the front wheel around a related rotation axis.

Abstract: A robotic vehicle may include a first chassis platform including a first wheel assembly, a second chassis platform including a second wheel assembly where the first and second chassis platforms are spaced apart from each other, and a combination linkage operably coupling the first and second chassis platforms. The combination linkage may be operably coupled to the first chassis platform via a first link and is operably coupled to the second chassis platform via a second link. The combination linkage employs at least two different coupling features to operably couple the first and second chassis platforms. The at least two different coupling features include at least any two among a fixed attachment, an attachment that enables rotation about a turning axis, and an attachment that enables pivoting about a pivot axis that is substantially perpendicular to the turning axis.

Abstract: A vehicle chassis arrangement, preferably for use in an agricultural tractor. The chassis has two frame elements and a differential housing, where the ends of the frame elements are connected to the side of the differential housing facing the rear of the vehicle. A tank cover is attached adjacent to that side of the differential housing, to define a fluid storage tank between the tank cover and the surface of the differential housing.

Abstract: A sill for a motor vehicle, a method for producing a sill, and a method for producing a motor vehicle. The sill includes a sill profile having at least one longitudinal recess, and a reinforcing body having at least one longitudinal tab configured for receipt into the at least one longitudinal recess to connect the reinforcing body to the sill profile.

Abstract: A roof structure is disclosed for a vehicle that comprises a roof bow including a wall forming part of an exterior roof surface of the vehicle. The wall defines a keyhole opening that is adapted to receive a retainer. A channel is provided on the wall below the keyhole opening that forms a water drain below the keyhole opening with a lower surface of the wall extending over the water drain. A retainer including an anchor portion and an accessory attachment portion extends upwardly from the anchor portion through the slot and is retained in the channel by the flanges.

Abstract: A hood guiding system for a work vehicle may include first and second walls positioned within an engine compartment of the work vehicle. The system may also include a hood configured to extend in a crosswise direction of the work vehicle between a first side and a second side so as to least partially cover the engine compartment. Additionally, the system may include a first guide component coupled to the hood at or adjacent to its first side and a second guide component coupled to the hood at or adjacent to its second side. When the hood is moved from an opened position to a closed position, the first and second guide components may be configured to contact outer surfaces of the first and second walls, respectively, to guide the hood towards the closed position.

Abstract: An improved removable and installable fender for the bolsters of a trailer group relies on the use of a bracket on the bolster, the bracket having two retaining arms. A single fastening means is provided on the bolster to receive a bolt securing a medial portion of the end of the fender to the bolster, allowing the distal sides of the fender to be retained between the two retaining arms of the bracket and the body of the bolster.

Abstract: An improved removable and installable fender for the bolsters of a trailer group relies on the use of a bracket on the bolster, the bracket having two retaining arms. A single fastening means is provided on the bolster to receive a bolt securing a medial portion of the end of the fender to the bolster, allowing the distal sides of the fender to be retained between the two retaining arms of the bracket and the body of the bolster.

Abstract: A vehicle framework structure includes: a pair of rockers extending in a front-rear direction along outer periphery edge portions of a floor portion; plural cross-members that extend in a width direction and span between the rockers, width direction outer end portions of the cross-members being joined to the respective rockers; and a linking cross-member that spans between a first side wall portion of one cross-member and a second side wall portion of another cross-member, the one cross-member and the another cross-member being adjacent in the front-rear direction, the second side wall portion opposing the first side wall portion in the front-rear direction, an end portion at one side in the front-rear direction of the linking cross-member being joined to the first side wall portion, and an end portion at the other side in the front-rear direction of the linking cross-member being joined to the second side wall portion.

Abstract: A motor vehicle component is disclosed. The component is manufactured by hot forming die quenching a sheet metal blank made of a hardenable steel alloy, and the motor vehicle component is made of a triple-layer laminated steel and including a central layer of hardenable steel ally, and the outer layers of a stainless steel alloy.

Abstract: A vehicle body upper structure includes a roof support portion constituting a skeleton of an outer peripheral portion of a vehicle body upper portion and a roof which is made of resin, and which supported by the roof support portion. The roof has a bonded portion on a lower surface of the outer peripheral portion of the roof and the bonded portion is joined to an upper surface of the roof support portion via an adhesive. The roof has an extending portion on a lower surface side of a part of the outer peripheral portion of the roof, and the part is closer to a terminal side than the bonded portion and the extending portion extends downwards in a vehicle-height direction.

Abstract: Systems, methods, and devices for a vehicle door or window are disclosed herein. A vehicle includes a vehicle body and a cabin located within the body of the vehicle, wherein the cabin includes an interior that is configured to accommodate at least one person. The vehicle includes at least one seat located in the interior of the cabin that is configured for seating a user. The vehicle includes at least one door that provides ingress and egress to the interior of the cabin of the vehicle, and the at least one door is located with respect to the body such that the door opens to provide ingress and egress into the cabin from a backside of the seat.

Abstract: A nose fairing for a cargo enclosure may generally include a nose body configured to extend outwardly from a front wall of the enclosure. The nose body may include an upper nose wall, a lower nose wall and a leading edge region extending between the upper and lower nose walls. The upper nose wall may include a concave region that terminates at the leading edge region such that the nose fairing transitions directly from the concave region of the upper nose wall to the leading edge region. The lower nose wall may include a convex region that terminates at the leading edge region such that the nose fairing transitions directly from the convex region of the lower nose wall to the leading edge region. The leading edge region may define a radius of curvature that differs from a radius of curvature of the convex region of the lower nose wall.

Abstract: An apparatus for theft detection including a processing unit and a communication interface, the apparatus being provided for stationary mounting on a mobile object. The apparatus has at least an acceleration sensor, a rotation rate sensor, and a magnetic field sensor. The processing unit is furthermore configured to acquire an acceleration signal of the acceleration sensor, a rotation rate signal of the rotation rate sensor, and a magnetic field signal of the magnetic field sensor within a time span, and to determine a change in relative position of the apparatus as a function of the acceleration signal, the rotation rate signal, and the magnetic field signal. The processing unit is also configured to output a first signal by way of the communication interface if the change in position is greater than a first threshold value. A method for theft detection is also described.

Abstract: An assembly for enabling continuous seat post function during extreme conditions is described and includes: a first valve at least partially, slidably disposed within a stationary piston and for controlling a first fluid pathway there through, wherein the first fluid pathway runs from a first portion and to a second portion of the oil chamber, wherein the stationary piston separates the oil chamber into the first portion and the second portion; and a second valve at least partially disposed within the stationary piston and disposed in series with the first valve and having a second fluid pathway disposed through the first valve and the second valve, being in parallel with the first fluid pathway, running from the first portion to the second portion of the oil chamber, and providing a bypass for oil to flow from the first portion to the second portion when the first fluid pathway is closed.

Abstract: A bicycle assembly comprises a saddle adjustment assembly, the saddle adjustment assembly comprising an adjustable height saddle post, the adjustable height saddle post comprising first and second slidably coupled supports; a saddle post locking mechanism that selectively restricts sliding of the second support relative to the first support; and a saddle angle adjustment mechanism configured to couple to a bicycle saddle to enable rotation of the bicycle saddle between a first predetermined position and a second predetermined position, wherein, when the saddle post locking mechanism is in an unlocked configuration, the saddle angle adjustment mechanism enables rotation of the bicycle saddle between the first and second predetermined positions, and wherein, when the saddle post locking mechanism is in a locked configuration, the saddle angle adjustment mechanism maintains the bicycle saddle in one of the first and second predetermined positions.

Abstract: An elongated, plate-like structure on which bicycle accessories can be mounted, that is held in place at one end of a bicycle's rear axle or, alternately, its axial skewer. The latter, like the rear axle, includes bolt threads for threadedly engaging a nut at said end. Supported on either the bike's right or left side, the structure, which extends both perpendicularly to and rearwardly from the rear wheel's rotational axis, defines multiple through openings. Among them is a round aperture sized to slideably receive the rear axle or, alternately, just a part of the skewer-engageable nut at the same time the nut's annular shoulder abuts the structure's outer face. Distal from the round aperture, the structure's generally flat inner face defines a small protuberance which, in use, restrains, from sideways slippage, a bicycle tow leash or like accessory clamped onto an opening-free portion of the structure's midsection.

Abstract: A closure system for connecting a first assembly to a second assembly includes a first closure device which includes a first closure part, which is to be arranged on the first assembly and includes a first magnetic element and a second closure part, which is to be fastened to the second assembly and includes a second magnetic element. The first closure part and the second closure part can be attached to each other along a closing direction and are mechanically latched with each other in a closed position. A second closure device serves for releasably fastening the second closure part to the second assembly. The second closure device includes a traction element arranged on the second closure part and a tensioning device connected to the traction element, wherein the tensioning device can be actuated to tension the traction element for fastening the second closure part to the second assembly.

Abstract: The present disclosure relates to a suspension system (200) that is installed on a vehicle and is capable of performing functions including park locking, returning momentum, tilt limiting and rear suspension. The suspension system (200) comprises a rear suspension mounting structure (302), a rear suspension swing arm (306), a tilt limiting structure (201), and a tilt restoring structure (202). The rear suspension swing arm (306) is pivotally coupled to the rear suspension mounting structure (302) and configured to rotate about the rear suspension mounting structure (302) in response to a tilting movement of the vehicle. The tilt limiting structure (201) is configured to mechanically inhibit the tilting movement when a tilt angle of the vehicle exceeds an instantly-calculated tilt angle value. The tilt restoring structure (202) is configured to apply a force in response to the tilting movement.

Abstract: An adjustable spacer structure of a bicycle is used for adjusting a height of a stem disposed on a steering tube. The adjustable spacer structure includes a first spacer and a second spacer. The first spacer includes a body and a positioning portion. The body has a ring shape and a first opening, and the steering tube is movably disposed through the first opening. The positioning portion is disposed on the body. The second spacer has a ring shape and a combining portion. The combining portion is detachably connected to the positioning portion, and there is a second opening formed between the first spacer and the second spacer. The stem is abutted against the first spacer.

Abstract: A bike pedal comprising a pedal shaft arranged for being connected at one end to the main body of the bike; and a pedal body arranged for defining a supporting surface for the foot of a person, the pedal body comprising a pedal shaft sleeve arranged for receiving the pedal shaft. The pedal body comprises means for securing at least one plate member provided with at least one opening arranged for allowing dirt and water to be channeled away from the pedal body, wherein the at least one opening of the at least one plate member is shaped according to a graphic design feature.

Abstract: An electric bicycle includes two pedals, a motor, a battery providing power to the motor, a first detection member for detecting acceleration of the electric bicycle and trading acceleration of the pedals, and a controller. The controller receives the acceleration of the electric bicycle and the treading acceleration of the pedals from the first detection member, and then controls output of the motor and the battery. When the treading acceleration of the pedals is larger than the acceleration of the electric bicycle, the controller concludes that the resistance from outside to the electric bicycle increases, the controller increases output of the motor and the battery. When the treading acceleration of the pedals is smaller than the acceleration of the electric bicycle, the controller concludes that the resistance from outside to the electric bicycle decreases, the output of the motor and the battery is reduced.

Abstract: A convertible running bike capable of selectively converting from a non-motorized configuration to a motorized configuration may include a front fork rotatably engaged with a front wheel, a handle bar rotatably engaged with the front fork for steering the bike, a frame and a seat connected to the frame.

Abstract: A three-speed motorcycle transmission (1), to be used aboard a motorcycle as transmission means for 5 transmitting the motion generated by an engine to a driving wheel, having performances similar to those of a continuously variable transmission but, at the same time, a high efficiency and an easy automatic operation, comprises: a crankshaft (2), which receives the motion by 0 an engine, having a first pulley (9) mounted thereon; a primary shaft (4), having a second pulley (12) and a first set of three gears (21, 22, 23) mounted thereon; a transmission belt (11) connecting said first and said second pulley (9, 12); a secondary shaft (4), connected 5 to a driving wheel, comprising a second set of three gears (31, 32, 33), engaged in pairs with respective gears (21, 22, 23) of the first set of three gears for the transmission of the first, second and third speed; a clutch (10) acting selectively on at least two pairs of 0 gears assigned to the transmission of the second and third speeds; and two free wheels (15

Abstract: A bicycle front derailleur is basically provided with a base member, a chain guide, a link mechanism, and a biasing member. The base member is configured to be fixedly coupled to the bicycle. The chain guide is configured to guide a chain. The link mechanism couples the chain guide to the base member between retracted and extended positions in response to movement of an operation cable. The link mechanism includes a first link pivotally connected to the chain guide about a first pivot axis. The first link is configured such that the first pivot axis moves in a forward-rearward direction, while the chain guide moves between the retracted position and the extended position in a mounted state where the base member is mounted to a bicycle frame. The biasing member is operatively disposed between the base member and the chain guide to bias the chain guide towards the extended position.

Abstract: This relates to vessels in general, but in particular to vessel designed to be exposed from low to medium to high waves. Both for comfort of persons, animals or fragile goods, steady sailing is preferred, without causing the waves slamming in on the vessel hull or excessive pitching of the vessel. This is also the case for service and supply vessels performing operations in relation to offshore or subsea installations. To obtain a solution to the aforementioned issues the present invention provides a vessel, wherein a stern of the vessel extend below a design waterline (Tdwl), and wherein opposite side faces of the stern, when seen in an opposite direction of the vessels primary sailing direction, form an acute angle under and above the design waterline (Tdwl) to decrease the vessels displacement in the rear end and are adjoined along at a line of symmetry forming a stern centerline.

Abstract: A submersible remotely operated vehicle with a streamlined shape, which uses an internal support lattice to provide pressure resistance. By using a lattice frame to distribute the water pressure load on the vehicle, the vehicle may be constructed of thin-walled, injection molded plastic, yet may be capable of diving to significant depths. The vehicle may provide pitch control using a single vertical thrust actuator that is horizontally fore or aft of the center of vertical drag; this efficient pitch control improves hydrodynamic efficiency by pointing the vehicle towards the direction of travel to minimize the coefficient of drag. The vehicle may communicate wirelessly with a remote operator via a communications buoy tethered to the vehicle, thereby eliminating cabling constraints on the vehicle's range from the operator. The tether may be connected to the buoy using a waterproof connector that presses three terminals surrounded by a compliant seal onto mating contacts.

Abstract: An anchor has a fluke, a shank that is connected to the fluke, a coupling to attach the fluke to an anchor line or anchor chain, and an angle adjustment provision to adjust the angle between the shank and the fluke, wherein the angle adjustment provision is a hinge between the fluke and the shank, a first positioning member connected to the shank that is provided with a series of first positioning holes at a first intermediate distance and a second positioning member connected to the fluke that is provided with a series of second positioning holes at a second intermediate distance and spaced apart from the hinge axis, and a positioning pin that is inserted in one of the aligned first and second positioning holes, wherein the second intermediate distance differs from the first intermediate distance.

Abstract: A mooring buoy that has lower and upper surfaces and an opening positioned on a vertical centerline between the lower and upper surfaces. A raceway has a first portion that extends though the opening for predetermined a distance below the lower body surface and a predetermined distance above the upper body surface. The raceway has a portion that extends away from the centerline and over the upper surface.

Abstract: A signal buoy (1) for retrieval of submerged objects, the signal buoy line's cross section has an aspect ratio greater than two and two tenths to one and preferably greater than four to one. In some aspect the signal buoy line includes conductors so as to permit communicating with submerged objects. In other aspects, the present disclosure teaches a combination of a signal buoy and a buoyant fiber mooring rope storage structure for storing submerged in a body of water and above a seabed or other bottom of the body of water a fiber mooring rope for future retrieval.

Abstract: A submarine survey platform, including: a gasbag; a gas tube; a floater; an upper longitudinal plate; a lower longitudinal plate; diaphragm plates including upper openings, lower openings, and trapezoid openings disposed between the upper openings and the lower openings; and diagonal braces. The upper longitudinal plate includes a flat plate and a flanged plate. The lower longitudinal plate is a rectangular plate. The upper longitudinal plate pass through the upper openings, and the lower longitudinal plate pass through the lower openings. The diagonal braces and longitudinal stiffeners are disposed between every two adjacent diaphragm plates. Two diaphragm plates at two ends of the flat plate are provided with a lifting lug. The diagonal braces are symmetrically disposed and include outward braces and inward braces which are crossed with each other. Cross points of the upper/lower longitudinal plate with the diaphragm plates are support points of the upper/lower longitudinal plate.

Abstract: The present disclosure provides a lifesaving rope rescue apparatus, a life jacket and a water lifesaving device to increase the probability of rescuing the drowning victim and reduce the difficulty of water rescue. The lifesaving rope apparatus comprises a rope and an ejection apparatus used to eject the rope and is used by a rescuer to rescue the victim over water.

Abstract: The dry suit is preferably manufactured as a one-part combination suit from a three-layer, waterproof but air-permeable fabric laminate with max. mass per unit area of 220 gr/m2, and it seamlessly encloses the feet as well. A waterproof zip fastener extends from the crotch to the top of the collar. The sleeves are each fitted with a waterproof zip fastener extending backward from the front edge of the cuff along the forearm. With said waterproof zip fastener, the collar and chest area as well as the sleeves and front sleeves can be opened to a certain extent, providing an effective cooling function, which makes wearing the dry suit in non-critical mission phases significantly more comfortable and less tiring. In addition, said dry suit has a total weight of less than 1.5 kg and is correspondingly easy to wear on the body.

Abstract: Seismic autonomous underwater vehicles (AUVs) for recording seismic signals on the seabed. The AUV may be negatively buoyant and comprise an external body (which may be formed of multiple housings) that substantially encloses a plurality of pressure housings. Portions of the external body housing may be acoustically transparent and house one or more acoustic devices for the AUV. The AUV may comprise a main pressure housing that holds substantially all of the electronic components of the AUV, while a second and third pressure housing may be located on either side of the main pressure housing for other electronic components (such as batteries). A plurality of external devices (such as acoustic devices or thrusters) may be coupled to the main pressure housing by external electrical conduit. The AUV may comprise fixed or retractable wings for increased gliding capabilities during subsea travel.

Abstract: The present invention relates to a propulsion unit nozzle for being arranged around a propeller in a propulsion unit, comprising: a load bearing core structure extending in a circumference of the propulsion unit nozzle; and a plurality of hydrodynamic elements mounted on and enclosing the core structure thereby defining the outer and the inner surfaces of the propulsion unit nozzle. The invention further relates to a propulsion unit for a vessel comprising a propulsion unit nozzle and to a method for the manufacture of a propulsion unit nozzle.

Abstract: In an outboard motor, one of an engine control unit and a power supply control unit is mounted on a first side surface of an engine, and the other of the engine control unit and the power supply control unit is mounted on an upper surface of the engine.

Abstract: An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include a standoff box joined with a drive unit having a driveshaft that rotates in response to rotation of an input shaft coupled to an engine within a hull of the watercraft. The drive unit includes a propeller shaft that rotates in response to rotation of the driveshaft, and an associated propeller. The drive unit is vertically movable from a raised mode to a lowered mode, in which the propeller shaft is a preselected distance from a bottom of the boat hull, thereby lowering a thrust point produced by the propeller, all while the watercraft is moving through water and while the propeller is producing thrust. A related method and standoff box are also provided.

Abstract: A braking system for waterborne propeller driven vessel which, upon activating a brake pedal or similar actuation device causes the vessel to almost immediately stop its forward movement. The system initiates a burst of highly amplified horsepower and torque, created by a controlled pulse of electrical power released from a bank of fully charged ultracapacitors. This pulse of electrical power is sent directly to AC induction-driven motors, causing oversized propellers to immediately rotate astern, thereby generating a reverse thrust in opposition to the vessel's forward movement sufficient to stop the vessel. The horsepower and torque produced by the braking system and operation of the present invention will also cause the oversize propellers to transmit this tremendous power into the water, without cavitation, to assist in stopping vessel movement.

Abstract: An electric actuator comprises a housing and an output shaft reciprocatingly received by the housing. There is a screw assembly disposed within the housing and coupled to the output shaft. The screw assembly includes a plurality of annular rollers and a central screw received by the annular rollers. The annular rollers are rotatable about the central screw. There is a motor which includes a stator and a rotor. The rotor has an inner bore which engages the annular rollers. Rotation of the rotor causes the central screw to translate axially relative to the rotor and the output shaft to reciprocate relative to the housing.

Abstract: An apparatus for treating ballast water comprising a ballast water inlet, a treated ballast water outlet, a filter and a water treatment unit, the filter and the water treatment unit being arranged sequentially between the ballast water inlet and the ballast water outlet; and a further comprising a water monitoring unit, the water monitoring unit being operable to monitor at least one parameter of the water passing through the apparatus.

Abstract: A safety open and closing system for an overpressure door on fuselage of an aircraft. Wherein the safety opening and closing system allows safe access through the overpressure door to the compartment. The safety open and closing system including an assembly of a hollow beam, a blocking bar in the hollow beam, a spring biasing the blocking bar with respect to the hollow beam and a lever at the end of the blocking beam which pivots between a position A that allows closure of the overpressure door and a position B preventing closure of the door.

Abstract: In the field of aeronautics, there is disclosed an aircraft with reduced installation noise and specifically an aircraft wing and jet engine system including an aircraft wing and at least one jet engine with high bypass ratio attached to the wing, suitable for emitting a jet intercepted by a first portion of the trailing edge of the wing. The range formed by the set of angles with orientation ? defined by a vector following the direction of the jet and by a vector following the tangent at a point of the first portion of the trailing edge and oriented towards the wing tip of the wing, is included within a range of angles selected from the range delimited by 5° and 65°, and the range delimited by 115° and 175°.

Abstract: An aircraft (2) including a wing (1), the wing (1) having a fixed wing (3) and a wing tip device (4) at the tip of the fixed wing (3), the wing tip device (4) being rotatable relative to the fixed wing (3) between flight and ground configurations, the aircraft including a rotational joint (10) with a rotation mechanism (11) that rotatably couples the wing tip device (4) to the fixed wing (3) and a locking mechanism including a locking bore (53, 54) and a locking pin (51) that is receivable in the locking bore to lock the wing tip device (4) in one of the flight or ground configurations, wherein the rotational joint includes an alignment mechanism including an alignment pin (61) and an alignment bore (62, 63) and at least one of the alignment pin and alignment bore is tapered such that engagement of the alignment pin (61) in the alignment bore acts to guide the locking bore and locking pin into alignment.

Abstract: An aircraft apparatus is disclosed that has a fuselage boom having proximal and distal ends, a wing coupled to a proximal end of the fuselage boom and at least one transparent stabilizer coupled to a distal end of the fuselage boom.

Abstract: An aerodynamic control surface including an upper panel having an upper panel aft end portion, a lower panel having a lower panel aft end portion, mechanical fasteners connecting the upper panel aft end portion to the lower panel aft end portion, and a fairing having a fairing forward end portion and a fairing aft end portion, wherein the fairing forward end portion is connected to either the upper panel or the lower panel, and wherein the fairing aft end portion is connected to the other of the upper panel or the lower panel.

Abstract: Methods and apparatus for reacting rotary actuator and control surface loads into a wing structure using reaction links. The apparatus incorporates a structural interface feature that can facilitate a change of the component(s) in the load loop, such as the path connecting a control surface to a fixed aircraft structure via a rotary actuator. In particular, the structural interface between the rotary actuator and the rear spar of a wing can be tuned for stiffness to achieve an optimized load path that reacts actuator and control surface loads back into the wing structure. An actuator integration objective can be met for any rotary actuator using an integration method which tolerates wing and/or hinge line deflection.