72021 ⎘
Influencing air-flow over aircraft surfaces by affecting boundary-layer flow by use of slot, ducts, porous areas, or the like
Sub-classes:ROTORCRAFT WITH POWERPLANT EXHAUST SOUND ATTENUATION
#2FAN APPARATUS WITH LIFT FAN AND LOUVERED COVER
#3Exhaust Airflow System
#4AIRCRAFT LIFTING SURFACE AND AIRCRAFT COMPRISING SUCH LIFTING SURFACE
#5FLIGHT VEHICLE
#6Engine strut flow control
#7AEROELASTIC ADJUSTMENT USING FLUTTER VECTOR STRAIN ENERGY
#8AIRCRAFT GENERATING LARGER THRUST AND LIFT BY FLUID CONTINUITY
#9METHODS FOR OPTIMIZING BOUNDARY LAYER CONTROL (BLC) SYSTEMS AND RELATED SYSTEMS
#10Flow control mechanism for nacelle of turbofan engine
#11AIRCRAFT WITH RAM AIR TURBINE DISK WITH GENERATOR HAVING BLADE TIP INTEGRATED MAGNETS
#12Leading edge slat
#13Arrangement for influencing liquid flow and a method
#14Aircraft structure and associated tools and methods
#15EXHAUSTING OF HOT GASES FROM WITHIN AN AIRCRAFT
#16Ducted wing propulsion system
#17Aircraft wing with sequentially-timed bellows assembly for optimizing boundary layer control
#18Aircraft battery system including a pressure-sensitive element sealing a battery venting region from a fluid channel
#19Aerodynamic element, in particular for aircraft, comprising two aerodynamic parts forming an ascending profile junction
#20Reaction jet helicopter
#21Variable-porosity panel systems and associated methods
#22Propeller-driven helicopter or airplane
#23Method of and transonically operating aircraft having devices for suppressing aeroelastic instabilities
#24APPARATUS AND METHOD FOR FLUID MANIPULATION
#25Leading edge structure for a flow control system of an aircraft
#26Fan apparatus with lift fan and louvered cover
#27Method, system and apparatus for reducing fluid drag
#28SPLIT-TILTWING AIRCRAFT AND RELATED METHODS
#29Vortex generator system and method for assisting in store separation from a vehicle, and aircraft having vortex generator system
#30Aircraft generating larger lift by reduction of fluid resistance
#31Vertical tail unit for flow control
#32Propeller and propeller blade
#33Modeling and calculation aerodynamic performances of multi-stage transonic axial compressors
#34CHARGING STATION AND COMBINED CHARGING STATION
#35Take-off and landing station
#36TRANSPORT MODULE
#37MODULAR AIRCRAFT
#38Noise abatement systems for retractable leading edge wing slats of an aircraft wing assembly
#39Aircraft with versatile aviation
#40Profiled structure and associated turbomachine
#41WING-TO-BODY TRAILING EDGE FAIRING AND METHOD OF FABRICATING SAME
#42Aircraft wing with bellows assembly for optimizing a boundary layer control system
#43Airfoil for flow control including a common inlet/outlet device connected to a porous section
#44Cooling duct
#45Rotorcraft equipped with an aerodynamic device having a fairing provided with a perforated plate at an air inlet
#46Apparatus for reducing drag of a transverse duct exit flow
#47Cell structure and acoustic attenuation device for a nacelle of an aircraft propulsion assembly
#48Aerodynamic structure for aircraft wing
#49Active laminar flow control plenum panel arrangements and installation methods
#50Cavity acoustic tones suppression
#51Methods, systems, and apparatuses for in-line variably porous surfaces
#52Aircraft generating larger lift by reduction of fluid resistance
#53Aircraft generating larger thrust and lift by fluid continuity
#54Estimating fluid parameter
#55Control system
#56Variable camber system
#57ROTOR BLADE
#58Aircraft wing assembly
#59Air inlet with integrated fluid diverter
#60Vertical tail unit for flow control
#61Wing comprising a leading edge having means for preventing the clogging of holes produced in the leading edge
#62Fluidic device
#63Leading edge structure for a flow control system of an aircraft
#64Aircraft and flight control mechanisms used on aircraft
#65Flight control mechanisms and methods of operating aircraft with flight control mechanisms
#66Aircraft cabin noise reduction systems and methods
#67FIXED-WING AIRCRAFT WITH INCREASED STATIC STABILITY
#68Variable-geometry boundary layer diverter
#69Leading edge ice-protection system
#70CONTROL SURFACE COMPONENT FOR A HIGH-LIFT DEVICE OF AN AIRCRAFT AND PRODUCTION METHOD THEREFOR
#71Airfoil for an aircraft having reduced noise generation
#72Active flow control systems and methods for aircraft
#73NACELLE AND METHOD FOR INFLUENCING FLUID FLOWS IN A NACELLE
#74Sound absorbers for airframe components
#75Assembly for aircraft comprising engines with boundary layer ingestion propulsion
#76Structure ensuring attenuation of acoustic waves and thermal exchange
#77Aircraft or spacecraft fluidic oscillator device
#78System, Apparatus and Methods for an Airspace Plane with Shockwave Piercing Wings
#79Gust Alleviator
#80Tile assembly
#81Resonant blades using an aperture for cancellation of propeller generated noise
#82High-lift device of flight vehicle
#83High-lift device of flight vehicle
#84Recessed lift spoiler assembly for airfoils
#85Aerofoil and wings for air vehicles
#86Airfoil portion with a chamber
#87Submerged vortex generator
#88Cavity acoustic tones suppression
#89Radar energy absorbing deformable low drag vortex generator
#90Aerodynamic device
#91Panel for controlling the aerodynamic phenomena on a body
#92Surface element for an aircraft, aircraft and method for improving high-lift generation on a surface element
#93Profile plate portion for use as an outer wall of a flow body, method for manufacturing a profile plate portion and flow body component comprising a suction-extraction device for fluid
#94High-lift device of flight vehicle
#95Wing for an aircraft, aircraft and method for reducing aerodynamic drag and improving maximum lift
#96Minimally intrusive wingtip vortex wake mitigation using inside-mold-line surface modifications
#97Device for reducing noise from jet-pylon interactions on jet engines
#98Method of laminar flow control using a door assembly
#99Active flow control for transonic flight
#100AIRFOIL WITH FLOW DEFLECTOR
#101Fluid dynamic body having escapelet openings for reducing induced and interference drag, and energizing stagnant flow
#102High-lift system for an aircraft with a main wing and an adjustable slat
#103Flying object for transonic or supersonic velocities
#104Surface Ventilator For A Compliant-Surface Flow-Control Device
#105Door assembly for laminar flow control system
#106System and method to control flowfield vortices with micro-jet arrays
#107Establishment of laminar boundary layer flow on an aerofoil body
#108Method and System for Regulating Internal Fluid Flow Within an Enclosed or Semi-enclosed Environment
#109Device for Reducing a Drag Produced by the Relative Displacement of a Body and Fluid
#110MAST FOR AN AIRCRAFT NACELLE INCORPORATING MEANS FOR LIMITING THE APPEARANCE OF VIBRATIONS, IN PARTICULAR IN CERTAIN FLIGHT REGIMES, AT A HIGH MACH NUMBER AND LOW LIFT
#111Membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator
#112Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator
#113System for aerodynamic flows and associated method
#114Method and apparatus for modulating flow separation
#115System and method to control flowfield vortices with micro-jet arrays
#116Airship and method of operation
#117Method and system for regulating fluid over an airfoil or a hydrofoil
#118Method and system for regulating fluid flow over an airfoil or a hydrofoil
#119Method and system for regulating pressure and optimizing fluid flow about a fuselage similar body
#120Slotted aircraft wing
#121Drag reduction utilizing driven micro-cavities
#122Wing leading edge architecture suitable for laminar flow
#123Hybrid (pitot-flush) air intake system for air-breathing missiles and aircraft