TURBO-COMPOUNDED ENGINE WITH EXHAUST DUCT ACOUSTIC ARRANGEMENT

GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES

BLOCKER DOOR EQUIPPED WITH LARGE CAVITY ACOUSTIC STRUCTURE

ACOUSTIC PANEL WITH DIFFERENT CELL CONFIGURATIONS

SOUND ABSORBER AND METHOD FOR PRODUCING SAME

AIRFOIL FOR A TURBOFAN ENGINE

Acoustic Attenuation Vanes for Fan Ducts in an Aircraft

DESIGN OF A REAR-CONE EXHAUST DUCT FOR ADDITIVE MANUFACTURING

ACOUSTIC PANEL HAVING OBLIQUE CAVITIES

SOLID ADHESIVE FILM FOR ACOUSTIC LINER AND METHOD

ASSEMBLY FOR AN EXHAUST CONE OF AN AIRCRAFT TURBOMACHINE

ASSEMBLY FOR AN EJECTION CONE OF AN AIRCRAFT TURBOMACHINE

LOW-FREQUENCY ACOUSTIC CENTER BODY

REAR ASSEMBLY FOR A TURBOJET ENGINE NACELLE

TURBO-COMPOUNDED ENGINE WITH EXHAUST DUCT ACOUSTIC ARRANGEMENT

STRUCTURAL AND/OR ACOUSTIC PANEL OF A NACELLE OF AN AIRCRAFT PROPULSION ASSEMBLY AND RELATED MANUFACTURING METHOD

METHOD FOR MANUFACTURING AN ACOUSTIC ATTENUATION STRUCTURE WITH CONTROL OF THE POSITIONING OF AN ACOUSTIC SKIN

TOOLS AND METHODS FOR FORMING ACOUSTIC CORES

Airfoil for a turbofan engine

Thrust reverser with cascades of mobile vanes, comprising a rear structure supporting the cascades of vanes and incorporating an acoustic function

ACOUSTICALLY-TREATED AIR EJECTION NOZZLE FOR A NACELLE

MANUFACTURING THRUST REVERSER BLOCKER DOOR USING OVERMOLDING

OPTIMISED HONEYCOMB CORE AND ACOUSTIC ATTENUATION PANEL COMPRISING IT FOR AN AIRCRAFT TURBOMACHINE

FAN CASE ASSEMBLY OF TURBO FAN ENGINE

Low-frequency acoustic center body

Zoned liner exhaust with buried N-core

EXHAUST CENTERBODY ASSEMBLY

Engine exhaust nozzle with acoustic attenuation

Fastening of an exhaust cone in a turbomachine turbine

METHOD FOR REPAIRING A PART FOR AN AIRCRAFT TURBINE ENGINE

Airfoil for a turbofan engine

Sealing assembly for a turbine ejection cone

METHODS AND APPARATUSES FOR REDUCING ENGINE NOISE

Manufacture methods and apparatus for turbine engine acoustic panels

MULTI-CORE ACOUSTIC PANEL FOR AN AIRCRAFT PROPULSION SYSTEM

Solid adhesive film for acoustic liner and method

Low-frequency acoustic center body

Low-frequency acoustic center body

Systems for sound attenuation

Method for manufacturing a structure with cellular cores for a turbojet nacelle

Resonating patch and acoustic treatment cell provided with such a patch

Turbofan engine and method of operating same

Acoustic cores and tools and methods for forming the same

VARIABLE MIXING NOZZLE DESIGN FOR JET NOISE REDUCTION

Nacelle liner comprising unit cell resonator networks

Soundproofing coating comprising a cellular structure

Acoustic liner and method of forming an acoustic liner

Ejection cone having a flexible aerodynamic attachment

Structural and/or acoustic panel comprising a u-shaped sealing flange directed toward the inside of the panel, and method for manufacturing such a panel

Thrust reverser cascade including acoustic treatment

ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME

Exterior nozzle member for a turbomachine

ACOUSTIC PANEL

Laminates of polysilazane and carbon fiber reinforced polymer

Acoustic attenuation structure made of composite material and method for manufacturing same

Thrust reverser cascade including acoustic treatment

Thrust reverser cascade including acoustic treatment

Thrust reverser cascade including acoustic treatment

Acoustic panel core with multi-material and/or multi-layered construction

Turbomachine fan

Acoustic liner for a heat engine

Turbojet engine fan casing

Method for manufacturing an acoustic panel having a capsular skin, and acoustic panel incorporating such a skin

Acoustic liners with low-frequency sound wave attenuating features

Method for creating alveolar cores having open inner conical shapes

Expandable cellular system for a sandwich panel

Thrust reverser provided with a lightweight thrust reverser flap

Exhaust cone with flexible fitting

Structural panel with integrated coupler

Output cone of an aircraft propulsive assembly forming an acoustic treatment system with at least two degrees of freedom

Structural single degree of freedom acoustic liner

Acoustic attenuation panel for an aircraft jet engine nacelle

Acoustic liner and gas turbine engine with such acoustic liner

Acoustic panel with one or more structural stiffeners

Acoustic panel for a turbomachine and method for the manufacturing thereof

Apparatus for reticulation of adhesive and methods of use thereof

Acoustic treatment structure for an aircraft propulsion unit nacelle

Systems and methods of acoustic dampening in a gas turbine engine

Acoustic liners with enhanced acoustic absorption and reduced drag characteristics

Structural and/or acoustic panel of a nacelle of an aircraft propulsion assembly and related manufacturing method

ACOUSTIC PANEL FOR AN AIRCRAFT TURBOJET NACELLE, AND METHOD FOR MANUFACTURING AN ELEMENT OF A NACELLE

Core air flow to equalize temperature differential

Fastening device for a heat-shield panel

Steam turbine and construction method of steam turbine

Acoustic liner and method of forming an acoustic liner

Method for manufacturing a sound absorption structure comprising a cellular panel incorporating acoustic elements and sound absorption structure obtained using said method

Acoustic panel for a nacelle of an aircraft propulsion unit, and related manufacturing methods

Structured panel with multi-panel structure(s)

Sound absorber

Laminates of polysilazane and carbon fiber reinforced polymer

Turbomachine fitted with a thermo-acoustic system

Acoustic core assemblies with mechanically joined acoustic core segments, and methods of mechanically joining acoustic core segments

Acoustic torque box

Inlet deep cavity flutter liner

Acoustic deep cavity centerbody

Acoustic fairing

LOW-FREQUENCY-SOUND-ABSORBING STRUCTURE FOR A PRIMARY NOZZLE OF A TURBOMACHINE OF AN AIRCRAFT

Multi-degree of freedom acoustic panel

Additive manufacturing process of a part for an aircraft propulsion unit nacelle

ACOUSTIC PANEL AND METHOD FOR MAKING THE SAME

Acoustic panel and method for making the same

Variable area fan nozzle with wall thickness distribution

Aircraft propulsion system assembly including one or more acoustic panels

Aircraft component and method of manufacture

Acoustic liners with oblique cellular structures

Sound-proofing covering comprising a cellular structure with curved cells formed on either side of one and the same inner wall

Fairings for power generation machines

Thermoplastic bonding process for acoustically treated linear facesheets

ACOUSTIC ATTENUATION SYSTEM FOR NACELLE STRUCTURES AND METHOD THEREFOR

Noise attenuation structures

Acoustic panel employing rounded particles in septum layer and system and method for making same

Internal structure of a primary exhaust duct

Acoustic attenuation panel for an aircraft propulsion unit and propulsion unit including such a panel

Acoustic panel with structural septum

Acoustic attenuation on a turbine engine wall

Acoustic device manufacturing system

Acoustic liner having internal structure

Method for forming a structural panel

Surface heat exchanger and acoustic treatment

Acoustic honeycomb panel with integrated electrical heater

Angled acoustic honeycomb

Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines

Acoustic panel with folding chamber

Gas turbine flow splitter having noise attenuation boreholes

Method of manufacturing a composite sandwich panel for an aircraft propulsion unit

Variable displacement flutter damper for a turbofan engine

Fan flutter suppression system

Flutter dampening acoustic liner for a turbofan engine

Acoustic panel of turbine engine

Flutter inhibiting intake for gas turbine propulsion system

Acoustic liner and method of forming an acoustic liner

Method for manufacturing an acoustic attenuation panel made of an oxide ceramic-matrix composite material

Method for forming a structural panel

Septumization of cellular cores

Acoustic attenuation structure with a plurality of attenuation degrees for a propulsion assembly of an aircraft

Acoustic panel with sidewall stringers

Acoustic panel with sidewall stringers

Composite panel and aircraft turbojet engine nacelle comprising such a panel

Turbomachine test bench with active noise control

Acoustic liners and method of shaping an inlet of an acoustic liner

Acoustic liners for use in a turbine engine

Combustion chamber for a gas turbine engine

Acoustically treated thrust reverser track beam

Nacelle with bifurcation extension and integral structural reinforcement

Backside acoustic treatment of nacelle structural fittings

Structure ensuring attenuation of acoustic waves and thermal exchange

Acoustic attenuation panel for a turbojet engine nacelle

Ultra hush exhaust system (UHES)

Device for attaching an air inlet onto a fan casing of an aircraft turbojet nacelle

Gas ejection duct with acoustic treatment, an aircraft, and a method of fabricating such a duct

Gas turbine exhaust having reduced jet noise

Septumization of honeycomb sandwiches

Sound attenuation apparatus and method

Methods for treating field operated components

Thrust reverser apparatus and method

Liner for a gas turbine engine

Acoustic structural panel with herringbone core

Afterbody for a turbojet engine comprising a nozzle provided with a thrust reverser system that incorporates a crown of noise-reducing chevrons

Thrust reverser for an aircraft engine, pod assembly and corresponding powerplant

Jet noise suppressor

System and method for improved thrust reverser with increased reverse thrust and reduced noise

Noise suppression apparatus and methods of manufacturing the same

Aircraft turbomachine comprising a deflector

System and method for manufacturing and testing composite acoustic panels

Brazing without tools

Thrust reverser device

Noise attenuating acoustic panel

Method for the production of a curved ceramic sound attenuation panel

Repair of surface damage at edges of cellular panels

Acoustic liner with varied properties

Acoustic liner

Electric redundant circuit

Intake liner

Acoustic liner

Removable acoustic panels for turbojet engine casing

Method for mounting an acoustic panel in a housing of a turbomachine and turbomachine comprising an acoustic panel

Integrated Primary Nozzle

Method for manufacturing a structure with cellular cores for a turbojet nacelle

Hybrid structure including built-up sandwich structure and monolithic SPF/DB structure

Mounting of aircraft propulsion system outer sleeve and inner structure to pylon with distinct hinges

Gas turbine engine with noise attenuating variable area fan nozzle

Thermo-acoustic protection structure for a rotating machine

Acoustic structure for a gas turbine engine

Acoustically treated thrust reverser track beam

THRUST REVERSER FAN RAMP WITH NOISE SUPPRESSION

INVERTED TRACK BEAM ATTACHMENT FLANGE

Variable immersion lobe mixer for turbofan jet engine exhaust and method of fabricating the same

Element for sound absorption mounted on aircraft components

Engine noise attenuation

Sound absorber, sound absorber assembly and an engine with a sound absorber assembly

Fluid flow noise mitigation structure and method

Multi-sectional acoustic septum

ACOUSTIC LINER

Exhaust with an acoustic attenuation system

Septumization of honeycomb sandwiches

Variable area fan nozzle for gas turbine engine

Cellular acoustic structure for a turbojet engine and turbojet engine incorporating at least one such structure

Low pressure turbine provided with splitters at the last stator array, in particular for a gas turbine engine

Repair method and repair structure for honeycomb sandwich structural body

Nozzle, structural element, and method of producing a nozzle

Push-lock pin connector

Acoustic treatment in an unducted area of a geared turbomachine

Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines

Exhaust cone

Exhaust cone for aircraft turbojet engine

Method for manufacturing a sound attenuation panel

Metallic sandwich structure having small bend radius

Fan case ballistic liner and method of manufacturing same

Engine casing of an aircraft gas turbine having sound-absorbing elements in the fan inflow region

Thrust reverser-integrated track beam and inner fixed structure

Panel for the acoustic treatment comprising hot air ducts and at least one stabilization chamber

Unit for an aircraft thruster

Gas turbine exhaust cone

Method for the production of a sound absorber, especially for a gas turbine exhaust cone

Sound absorber for a gas turbine exhaust cone, and method for the production thereof

Method of Designing and Making an Acoustic Liner for Jet Aircraft Engines

SPF/DB structure for attenuation of noise from air flow

Acoustic treatment in geared turbomachine

Acoustic treatment in an unducted area of a geared turbomachine

Gas turbine exhaust having reduced jet noise

Seal for a variable area fan nozzle

Method for producing an acoustic treatment panel

Multi-layer acoustic treatment panel

Gas turbine exhaust case with acoustic panels

Gas turbine exhaust case

Silencer for an auxiliary power unit of an aircraft

Seamless acoustic liner

WALL REINFORCED COMPOSITE MATERIAL

Gas-turbine exhaust cone with three-dimensionally profiled partition wall and plate-type wall element

Apparatus for Manufacturing Composite Laminates Related Articles

Aircraft gas turbine with variable bypass nozzle by deforming element

Eductor exhaust silencer assembly with bypass gasflow

Gas-guiding pipe comprising a noise-attenuating covering with variable porosity

DEVICE FOR EJECTING GAS FROM A GAS TURBINE ENGINE AND GAS TURBINE ENGINE

Reinforcement members for aircraft propulsion system components configured to address delamination of the inner fixed structure

Exhaust silencer with baffles

Acoustic skin for an aircraft nacelle acoustic panel

Noise attenuation panel and a gas turbine component comprising a noise attenuation panel

INTEGRATION OF A SURFACE HEAT-EXCHANGER WITH REGULATED AIR FLOW IN AN AIRPLANE ENGINE

STRUCTURING ASSEMBLY FOR AN EXHAUST NOZZLE

Acoustic processing panel, more particularly adapted for an air intake in an aircraft nacelle

Device for acoustic treatment of the noise emitted by a turbojet

Air discharging device for an aircraft double-flow turbine engine

TURBINE ENGINE COMPRISING AN EXHAUST-GAS GUIDE CONE WITH A SOUND SUPPRESSOR

Aviation engine inlet with tangential blowing for buzz saw noise control

Gaseous-fluid supply system for noise abatement application

Variable area fan nozzle with acoustic system for a gas turbine engine

Gas-turbine exhaust cone

Silencer for an auxiliary power unit of an aircraft

Honeycomb core structure for use in a structural panel for a jet engine nacelle

METHOD FOR MANUFACTURING A STRUCTURE WITH CELLULAR CORES FOR A TURBOJET NACELLE

Soundproof exhaust pipe for a turbine engine

PANELLED ASSEMBLY

Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines

Acoustic attenuation panel for aircraft for engine nacelle

Air flow passage liner

Acoustic panel for an ejector nozzle

System for joining acoustic cellular panel sections in edge-to-edge relation

Device and method for controlling vortex structures in a turbulent air jet

Apparatus and method for improving the damping of acoustic waves

Intake silencer for gas turbine

Cascade-type thrust reverser

Acoustic panel

Fluid expansion device and method with noise attenuation

Engine noise

Combined surface cooler and acoustic absorber for turbomachines

Acoustic panel having a variable acoustic characteristic

Acoustic panel

Method for reducing sound output at the back of a turbo engine and turbo engine improved by this method

Method of manufacture of composite laminates, an assembly therefor, and related articles

Device that makes it possible to improve the effectiveness of the acoustic treatments in a pipe of an aircraft power plant

Acoustic treatment device for turbine and combustion noises

Method of adjusting acoustic impedances for impedance-tunable acoustic segments

Gas turbine engine with noise attenuating variable area fan nozzle

Gas turbine exhaust sound suppressor and associated methods

Woven laminate as lining for sound absorption of inlet and outlet sound absorbers and method of production of an acoustic insulation unit

Nozzle arrangement for a gas turbine engine

Acoustic Panel

Assembly for reducing noise in turbofan engines

Airfoil acoustic impedance control

Jet nozzle having noise attenuating shield and method therefor

Exhaust silencer assembly

Casing assembly

Turboshaft engine that reduces rear noise emissions

Aircraft engine exhaust shroud

Exhaust silencer for microturbines

Helicopter gas turbine engine with sound level lowered by ejector hush kitting

Localized arc filament plasma actuators for noise mitigation and mixing enhancement

Cowling arrangement

Zero acoustic splice fan case liner

Asymmetric serrated nozzle for exhaust noise reduction

Cooling device for the primary nozzle of a dual-flow turbojet engine

System for joining acoustic cellular panel sections in edge-to-edge relation

Micro-perforated acoustic liner

Central body for a turbojet exhaust channel, turbojet

Multi-splice acoustic liner

Sound-absorbing exhaust nozzle center plug

Turbine engine tailcone resonator

Aeroengine noise reduction

Method and device for reducing engine noise