PASSIVE AUXILIARY LUBRICATION SYSTEM

ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE ENGINE

System and method for in situ verification of redundant electro-hydraulic servo valve (EHSV) operational status in redundant flow control systems

System for pumping and metering a fluid for a turbine engine and method for controlling such a system

Fuel system with backup pump source selection

Redundant electro-hydraulic servo valve (EHSV) control in a fuel metering system

Passive auxiliary lubrication system

ELECTRICALLY DRIVEN REDUNDANT FUEL AND OIL PUMPING SYSTEM FOR GAS TURBINE ENGINES

REDUNDANT ELECTRICALLY DRIVEN FUEL AND OIL PUMPING SYSTEM FOR GAS TURBINES

GEAR UNIT ASSEMBLY FOR AN ENGINE WITH LEAKAGE RECOVERY

System and method for controlling dual starter air valve

Hydrogen fuel leak detection system

Coolant delivery via an independent cooling circuit

Method and system for controlling a fuel-metering device

Method for operating a power plant, and power plant

Turbomachinery heat transfer system

Pump management system

System and method for controlling dual starter air valve

Dual redundant two-stage valve

Gas turbine engine with fail-safe shaft scheme

Electric motor driven auxiliary oil system for geared gas turbine engine

On-board estimator sensor drift detection in engine control

On-board estimator engine sensor fault accommodation in engine control

Determining flow rates of multiphase fluids

Adaptively opening cooling pathway

Adaptively opening backup cooling pathway

AIRCRAFT PROPULSION ASSEMBLY COMPRISING A FAN CONJOINTLY DRIVEN BY TWO ENGINES

Fan reconfiguration and displacement due to a failed or failing fan

Method of monitoring the status of a turbomachine having a casing wherein liquid may accumulate, arrangement and turbomachine

High compressor build clearance reduction

System and method for controlling dual starter air valve

Dual inline valve with manual override

System and method for dynamically controlling the operation of an aircraft

Stator-vane structure and turbofan engine

Fuel and oil system

Turbine apparatus and method for redundant cooling of a turbine apparatus

Actuation system for varying blade pitch

Air filtering system for an electrical enclosure

Apparatus and method for controlling cooling fan of battery of vehicle

Redundant speed summing actuators

Ignition device for an aircraft engine

Anti-icing systems

Control device for a turbojet engine thrust reverser, blocking the reverser

Gas turbine engine system having a disengageable electric machine

Pressure sensor noise filter prior to surge detection for a gas turbine engine

Device for controlling a nozzle of variable cross-section of an aircraft

Method for differentiating control failures in a system for controlling an actuator, in particular of a stator of a gas-turbine engine

Aircraft comprising a control device for a jet pipe nozzle with variable cross-section powered by two independent electrical power supplies

Multi-stage high pressure flanged pump assembly

Engine fuel control system

Systems and methods for performing redundancy tests on turbine controls

Method and device for determining the air bleed on an aircraft turbojet engine

Control system

Full authority digital engine control system for aircraft engine

EMERGENCY POWER ENGINE RESTART SYSTEM

Hydraulic drive, hydraulic supply device, airplane with a hydraulic supply device and method for configuring a hydraulic supply device

TURBOMACHINE

Assistance and emergency backup for the electrical drive of a fuel pump in a turbine engine

Component ventilation and pressurization in a turbomachine

Emergency power engine restart system

Vacuum pump system

Failsafe electronic engine control system overheat shutdown

Controlling a plurality of devices

Fuel system having variable displacement pump failure modes