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US20140312171 GAUGE  
A gauge for indicating whether the oil level in an oleo-pneumatic shock absorber requires modification. The gauge comprises a substrate for positioning relative to the oleo-pneumatic shock...
US20140151498 QUIET LANDING GEAR DOOR  
A quiet landing gear door and methods are presented. A landing gear door comprises a trailing edge and a leading edge and is operable to deploy to a landing gear door deployed position. A door...
US20140197274 AIRCRAFT FUSELAGE  
A fuselage for an airplane including a frame comprising an upper truss and a lower truss extending from a front end of the fuselage towards the rear end of the fuselage, wherein the lower truss...
US20110215196 ENGINE DEBRIS GUARD  
An engine debris guard for preventing tyre propelled debris striking an aircraft engine, the debris guard comprising a guard bar pivotably connected to an aircraft main landing gear having at...
US20060144997 Method and system for health monitoring of aircraft landing gear  
The invention relates to a new method and system for health monitoring of aircraft landing gear. The system includes sensors that are attached to the landing gear structure and equipment (e.g.,...
US20120097792 HYDRAULIC CIRCUIT FOR ACTUATING AN UNDERCARRIAGE, AND METHODS OF DEPLOYING AND RAISING AN UNDERCARRIAGE USING SUCH A CIRCUIT  
A hydraulic circuit for actuating an undercarriage, the circuit comprising: a feed line for feeding fluid and a return line; at least one door selector connected to the feed and return lines, the...
US20150041585 BOGIE BEAM ANGLE SENSOR  
A bogie beam sensor may include a bracket and a target arm pivotably coupled to the bracket. The bracket may be coupled to a bogie beam. A sensor may be coupled to the bracket, and a target may be...
US20130099052 METHOD FOR ADJUSTING THE DOORS OF A LANDING GEAR BAY, AND ASSOCIATED DOOR  
The aim of the invention is to allow the set of doors to be adjusted without increasing the number of landing gear retraction/extension manoeuvres, by incorporating a specific entrance in the...
US20140084108 AIRCRAFT LANDING GEAR  
Aircraft landing gear including: a bogie beam coupled to a main strut; a first and second axles mounted on the bogie beam, each axle having a respective brake assembly and wheel assembly; and...
US20110303787 Load Indicator  
An overload detecting assembly comprising a lateral probe (18) which cooperates with a first load bearing member (10) as it moves towards a second load bearing member (11) and in turn deflects an...
US20080217107 SELF LUBRICATING PIN ASSEMBLY  
This invention provides a pin assembly that is self-lubricating and includes a pin, a pin insert that is received within the pin and a quantity of lubricating agent. The present invention also...
US20140367513 WEIGHT REDUCING LANDING GEAR FEATURES  
Aircraft landing gear is provided comprising a trunnion arm having a centering portion and a first stress relieving portion and an outer cylinder coupled to the trunnion arm is disclosed. The...
US20120153077 LANDING SYSTEM FOR A BODY AND SPACE PROBE PROVIDED WITH SUCH A SYSTEM  
A landing system of a body and a space probe provided with such a system for landing on a bearing ground. The landing system includes landing legs (5), each with a footpad (6) at the end thereof,...
US20120241557 HEAT SHIELD INSTALLATION FOR AIRCRAFT WHEEL TO IMPROVE CONVECTIVE COOLING OF AIRCRAFT BRAKE  
Improved chin rings are disclosed, wherein a chin ring may comprise a substantially circular chin ring having an outer surface and a slot, a first radially spaced aperture in the chin ring on a...
US20120256050 BOGIE STOP BLOCK  
An aircraft landing gear assembly including a bogie beam, a landing gear strut having a first end arranged to be pivotally coupled to an aircraft and a second end pivotally coupled to the bogie...
US20130026289 ENERGY ABSORPTION STRUCTURE  
An object of the invention is to provide an energy absorption structure that can suppress the fall of an energy absorption member when a load is applied to the energy absorption structure....
US20130327889 Landing Gear Bogie Beam With Jacking Dome  
An aircraft landing gear assembly comprising a bogie beam (2), an axle (4) extending through the bogie beam and a jacking dome fitting (6) extending through a sidewall (8) of the bogie beam and...
US20130009003 TORQUE LINK WITH SHIMMY DAMPER  
A torque link includes a spring-damper system structurally incorporated into the design and functionality of the torque link. The spring portion may take the form of a structurally rigid beam...
US20110309192 TORQUE LINK WITH SHIMMY DAMPER  
A torque link includes a spring-damper system structurally incorporated into the design and functionality of the torque link. The spring portion may take the form of a structurally rigid beam...
US20120298796 VARIABLE SURFACE LANDING PLATFORM (VARSLAP)  
In one embodiment, a variable surface landing platform (VARSLAP) includes a base for contacting a landing surface; at least 3 adjustable struts interconnected with the base, wherein each strut is...
US20070051848 Landing gear for a hovercraft  
Self-leveling legs are used to accommodate landing a ducted fan hovercraft on a sloped surface such as a roof-top. These legs move to accommodate a variation of slope within their range of motion...
US20120181385 NEAR-BETA TITANIUM ALLOY FOR HIGH STRENGTH APPLICATIONS AND METHODS FOR MANUFACTURING THE SAME  
A high strength near-beta titanium alloy including, in weight %, 5.3 to 5.7% aluminum, 4.8 to 5.2% vanadium, 0.7 to 0.9% iron, 4.6 to 5.3% molybdenum, 2.0 to 2.5% chromium, and 0.12 to 0.16%...
US20100320317 NEAR-BETA TITANIUM ALLOY FOR HIGH STRENGTH APPLICATIONS AND METHODS FOR MANUFACTURING THE SAME  
A high strength near-beta titanium alloy including, in weight %, 5.3 to 5.7% aluminum, 4.8 to 5.2% vanadium, 0.7 to 0.9% iron, 4.6 to 5.3% molybdenum, 2.0 to 2.5% chromium, and 0.12 to 0.16%...
US20120012700 SYSTEMS AND METHODS FOR MEASURING ANGULAR MOTION  
A system for monitoring landing gear position. An example rotation position sensor includes a hub mount that locks within a shaft of a joint, a first sensor attached to the hub mount, and a second...
US20080251638 LANDING GEAR LEGS AND METHOD OF MAKING  
An airplane gear leg that is strong, stiff, and capable of storing large amounts of energy and formed of a composite material that has first and second fiber materials. The first fiber material is...
US20100006698 Hybrid strut having metal and composite portions  
A strut (18, 50) includes a fiber-reinforced, elongate composite body (36, 54) and has first and second ends and a metal and/or tubular support (20, 52) at least partially embedded in the...
US20140027570 WRAPAROUND STRAIN GAGE ASSEMBLY FOR BRAKE ROD  
An apparatus comprises a brake rod and a flexible dielectric membrane wrapped around the brake rod. The membrane has a plurality of substrate cutouts at precise locations for strain gage substrates.
US20060220918 Rotating seal for anti-stiction of hydraulic struts  
An onboard system for use in measuring, computing and displaying the weight and center-of-gravity for aircraft, while keeping aircraft movement to a minimum. Pressure sensors are mounted in...
US20110155848 AIRCRAFT UNDERCARRIAGE HAVING A ROCKER LEVER WITH A SWIVEL AND A HINGED TWIN WHEELS  
The invention relates to an aircraft undercarriage (1), the undercarriage (1) comprising a rocker lever (2) having a first end zone (2a) for fastening to at least one point of the structure of the...
US20140097293 Airplane Shock Absorbing Suspension  
A landing gear strut incorporating an oleo-pneumatic shock absorber with a bungee return spring. An oleo-pneumatic shock absorber is a device engineered for slowing down a moving mass. The shock...
US20140021296 Attachment Bracket for Landing Gear  
Attachment brackets are disclosed which are configured to be removably mounted on aircraft landing gear, e.g., by bolting the bracket to the landing gear. The attachment brackets may be used to...
US20110309193 AERO-ACOUSTIC OPTIMISATION METHOD FOR COMPLEX-SECTION MECHANICAL PARTS AND CORRESPONDING MECHANICAL PART AND LANDING GEAR  
The invention is intended to reduce the drag caused by a complex-section part in an airflow, for example the landing gear of an aircraft, making it possible to optimise the lift/drag ratio and to...
US20150090837 ATTACHMENT OF A LANDING GEAR  
A bracket (24) for connecting a traverse (20) of a landing gear to a cabin of a helicopter. A landing gear retainer (5) is fixed around the traverse (20) coaxially to the longitudinal direction of...
US20050279882 Landing assist probe retention strap  
An aircraft landing assist apparatus is designed to be retrofit to existing aircraft having internal constructions that have been modified to support the apparatus. The apparatus is designed so...
US20080251637 System for Maneuvering an Aircraft Landing Gear and Aircraft Comprising Same  
The invention concerns a system for maneuvering an aircraft landing gear mounted in a landing gear box closed by a set of hatches, comprising: a general control unit of the landing gear box to...
US20060283239 On-board device for measuring the mass and the position of the center of gravity of an aircraft  
The present invention relates to an on-board device for measuring the mass and the position of the center of gravity of an aircraft having a plurality of landing gears (T1, T2), each landing gear...
US20100252678 GROUND SENSING SYSTEM  
A ground sensing system for an aircraft attaches to the aircraft's landing gear to provide a ground touch indication. The ground sensing system includes a bracket, an upper arm, a lower arm, a...
US20060043237 Lighter, stronger landing gear legs for small airplanes  
Airplane gear legs must be strong, stiff, and capable of storing large amounts of energy. Present gear legs are very heavy. These improved gear legs use two composite materials. The first is very...
US20150217860 AIRCRAFT CAPABLE OF TAKEOFF/LANDING VIA THE FUSELAGE THEREOF, AND TAKEOFF/LANDING SYSTEM FOR THE AIRCRAFT  
The aircraft capable of takeoff/landing via the fuselage thereof and the takeoff/landing system of the aircraft according to the present invention are configured such that multiple takeoff/landing...
US20120234972 Composite leg for landing gear assembly  
A composite leg for a landing gear assembly includes a composite compression cap including reinforcing fibers that provide strength in compression, and a tension cap including reinforcing fibers...
US20130181090 SHOCK ABSORBERS  
Adjusting device (1) for an aircraft landing gear shock absorber (2), such that the length (3) of said shock absorber (2) can be varied to change the aircraft attitude for operations on ground,...
US20120012701 SENSOR FOR MEASURING LARGE MECHANICAL STRAINS WITH FINE ADJUSTMENT DEVICE  
A capacitive strain sensor for sensing strain of a structure. The sensor includes a first section attached to the structure at a first location and a second section attached to the structure at a...
US20130071627 HOT ISOSTATIC PRESSING  
A process is provided for producing a component. The process comprising the steps of: producing a former corresponding to the internal dimensions of the component to be formed; providing a layer...
US20140151499 METHOD OF POSITIONING LANDING GEAR  
A method of positioning landing gear of an airplane is provided that includes providing the landing gear including a shock strut, a truck beam operatively pivotally connected to the shock strut,...
US20120012699 SENSOR FOR MEASURING LARGE MECHANICAL STRAINS IN SHEAR OR LATERAL TRANSLATION  
A capacitive strain sensor for sensing strain of a structure. The sensor includes a first section attached to the structure at a first location and a second section attached to the structure at a...
US20140131514 NOSE LANDING GEAR ARRANGEMENT FOR AIRCRAFT AND METHOD OF ASSEMBLY  
A nose landing gear arrangement for an aircraft and a method of assembling the nose landing gear arrangement are disclosed herein. The nose landing gear arrangement includes, but is not limited...
US20100163669 Super aircraft structrue  
An aircraft structure is provided. The aircraft structure for an aircraft includes a fuselage, front wings, rear small wings, vertical winglets, and four levels. The fuselage has a cross-section...
US20090026313 Aircraft landing gear load sensor  
An aircraft landing gear comprising a fibre optic load sensor for monitoring load in a component of the landing gear, such as an axle. The fibre optic cable is mounted on an inner surface of the...
US20120043417 CAPACITIVE SENSORS FOR MONITORING LOADS  
A sensor for monitoring loads in a landing gear torque linkage includes a main pin having an axial interior bore defined therein. The main pin is configured and adapted to engage a torque link to...
US20150166195 SYSTEM, KIT AND METHOD FOR INDICATING THE PRESSURE IN AN AIRCRAFT LANDING GEAR SHOCK ABSORBER  
A system for indicating the pressure in an aircraft landing gear shock absorber is provided, the system comprising a source of collimated light and a target, the source of collimated light being...
Matches 1 - 50 out of 95 1 2 >