Hydrogen Powered Electric Vertical Take-Off And Landing Aircraft

Electrically Powered Fan Units For Hydrogen Fueled Aircraft And System Using Same

Engine Nacelle Inlet Having a Roughened Turbulator Surface

POWER MODULE AND CLUTCH MECHANISM FOR UNMANNED AIRCRAFT SYSTEMS

HEAT EXCHANGER

AIRCRAFT

Heat transfer device with nested layers of helical fluid channels

Nacelle of an aircraft engine, comprising an improved heat exchanger

High efficiency hydrogen fueled high altitude thermodynamic fuel cell system and aircraft using same

Power module and clutch mechanism for unmanned aircraft systems

Boundary layer ducted fan propulsion system

Aircraft having a single fluid inlet aperture

Module ensuring an attenuation of sound waves and a heat exchange

High efficiency hydrogen fueled high altitude thermodynamic fuel cell system and aircraft using same

Multi-stage turbocharging compressor for fuel cell systems

PROPULSION ASSEMBLY FOR AN AIRCRAFT

Heat transfer device with nested layers of helical fluid channels

Charge Air Cooler Bypass Systems and Methods

Turbo engine with cooler for cooling inlet air and turbine for expanding cryogenic fuel

BATTERY PREHEATING SYSTEMS AND METHODS IN AN AIRCRAFT HYBRID ELECTRIC POWERTRAIN

Tail cone mounted generator input shaft for an aircraft

HEAT EXCHANGER

Aircraft

SYSTEMS AND METHODS FOR EXPANDING AN OPERATING SPEED RANGE OF A HIGH SPEED FLIGHT VEHICLE

AIRCRAFT

Turbofan gas turbine engine

Aircraft with a single fluid inlet aperture

Air direction arrangement for an aircraft with integrated heat exchanger

High efficiency hydrogen fueled high altitude thermodynamic fuel cell system and aircraft using same

Motor-integrated fan, and vertical takeoff and landing craft

Aircraft propulsion assembly having a ventilation system

System and method for cooling a leading edge of a high speed vehicle

System for reducing thermal stresses in a leading edge of a high speed vehicle

System and method for cooling a leading edge of a high speed vehicle

Dual hybrid propulsion system for an aircraft having a cross-connecting clutch

Systems and methods for cooling and generating power on high speed flight vehicles

Portable external oil cooler process for performing hydraulic system functional tests on unfueled airplanes

High Speed Aircraft Flight Technologies

Turbo engine with cooler for cooling inlet air and turbine for expanding cryogenic fuel

Multi-stage turbocharging compressor for fuel cell systems

Bypass duct conformal heat exchanger array

Avionics heat exchanger

High efficiency ducted heat exchanger systems

Engine nacelle heat exchanger

Systems and methods for cooling bleed air from an aircraft engine

Aircraft with wheel well between heat exchangers of engine assembly

Aircraft with wheel well between cooling duct outlets

Gas turbine engine having minimum cooling airflow

Aircraft pylon comprising a coaxial heat exchanger

Heat exchange module for a turbine engine

Integral preloaded formed bracket for attachment of heat exchangers

Complex air supply system for gas turbine engine and associated aircraft

Cabin air compressor motor cooling flow enhancement cowl

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

Aircraft incorporating a low-temperature bleed system

Bowed rotor nacelle cooling

Rotorcraft having increased altitude density ceiling

Heat exchanger assembly for a gas turbine engine propulsion system

Propulsor assembly for an aircraft

Monolithic lipskin and method of fabrication

Aircraft engine apparatus

Multiple flow heat exchanger

Structure ensuring attenuation of acoustic waves and thermal exchange

Directional control system and method of providing directional control

Fluid system

Heat exchange module for a turbine engine

Turbine engine, components, and methods of cooling same

Heat-exchange and noise-reduction panel for a propulsion assembly

Fan casing assemblies and method of mounting a cooler to a fan casing

Supplemental cooling of cabin air compressor motor

Heat exchanger

Turbofan bypass air cooled oil cooler fairings

Gas turbine engine having minimum cooling airflow

Cooled cooling air system for a gas turbine

Gas-turbine engine with oil cooler in the engine cowling

Electric propulsion assembly for an aircraft

Device and method for temporarily increasing power

Fairing device for aircraft propulsion assembly comprising an internal compartment fitted with a fan

Dual inlets for a turbofan precooler

Angled inlet system for a precooler

Accessory mounting for a gas turbine engine

Cooled cooling air system for a gas turbine

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

Passive device for generating a film of cold air in contact with an outer surface of an aircraft

Nacelle scoop inlet

Gas turbine engine in-board cooled cooling air system

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

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

Thermally actuated passive gas turbine engine compartment venting

Running-gap control system of an aircraft gas turbine

Dual flow turboshaft engine and improved hot flow nozzle

Turbofan engine having inner fixed structure including ducted passages

Device for generating aerodynamic disturbances so as to protect the outer surface of an aircraft against elevated temperatures

Turbojet engine with attenuated jet noise

Engine assembly for an aircraft comprising an engine as well as an engine mounting structure for such an engine

Engine assembly for an aircraft comprising an engine as well as an engine mounting structure for such an engine

Method for attenuating the noise of a turbofan

Device for Controlling a Gas Flow, a Jet Engine Comprising the Device and an Aircraft Comprising the Device

Gas turbine engine

Methods and apparatus for operating gas turbine engines

Arrangement for bleeding the boundary layer from an aircraft engine

Engine nacelle inlet having a turbulator segment