Inventor

CERTAIN BERNARD

FR21 patents

⚠️ This page may combine multiple inventors who share the name “CERTAIN BERNARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CERTAIN BERNARD

AIRBUS HELICOPTERS

Rotary wing aircraft having two main engines together with a less powerful secondary engine, and a corresponding method

Automatic flight control method for a rotorcraft enabling the rotorcraft to maintain a path by tracking manual flight controls

Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcraft associated therewith

Rotorcraft tail rotor, a rotorcraft fitted with such a tail rotor, and a method of statically and/or dynamically balancing a rotorcraft tail rotor

Buoyancy system for an aircraft

Ducted rotor for an aircraft and a rotorcraft

Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcraft associated therewith

Rotary wing aircraft having a non-ducted tail rotor with at least five blades

Automatic flight control method for a rotorcraft enabling the rotorcraft to maintain a path by tracking manual flight controls

EUROCOPTER FRANCE

Device for providing assistance to the pilot of a rotorcraft in the event of engine failure

Pilot indicator for predicting changes in the monitoring parameters of a gas turbine engine

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

Pilot indicator for predicting changes in the speed of rotation of the main rotor of a rotorcraft

System for regulating the output of an engine of a helicopter

Method and a device for obtaining a predictive vertical speed of a rotorcraft

Method and a device for detecting and signaling that a rotorcraft is approaching the vortex domain

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

CERTAIN BERNARD

Power plant, a helicopter including such a power plant, and a method implemented by said power plant

Hybrid engine installation and a method of controlling such an engine installation

Method of jettisoning an external load carried by an aircraft, and an associated device

Method of controlling a buoyancy system for an aircraft, a buoyancy system implementing said method, and an aircraft