Machines and machines tools, machines for producing and repairing parts for use in aircraft and spacecraft propulsion systems (jet engines, ramjet engines, pulsejets, rocket-propelled vehicles); assembly lines for aircraft engines; industrial robots; hydrazine thrusters, bipropellant thrusters, power-augmented catalytic thrusters, ion thrusters, electric propeller, plasma propeller; propulsion systems for aeronautical and space vehicles and their components parts and spare parts included in this class, including engines, turbines, pumps, propellers, reactors, engine pods, thrust reversers, motor and engine air inlets, fan casings, exhaust cones; compressors; heat exchangers; transmission and propulsion couplings and units; all types of motors and engines for fixed or mobile installations, specifically gas turbine engines, thermal engines, electrothermal thrusters, jet, nuclear energy, combined propulsion engines, rocket propulsion engines, cryogenic rockets, rocket engines for satellites launchers and for tactical and ballistic missiles; propellant tanks, surface tension tanks; test benches for engines, turbines and other propulsion units (machines) for aircrafts; all these goods used in and/or intended for the aeronautical and space field.

Scientific, optical, weighing, measuring, checking (supervision) apparatus and instruments; electrical and electronic apparatus and instruments, namely potential calculators, full authority digital engine controls (FADEC), braking, temperature, pressure, vibration analysis, flight control calculators; electric, electronic and magnetic sensors for pressure, speed, displacement, temperature, position, vibration; electronic parameter processing cards; electronic systems and equipment, onboard or not, for data acquisition and processing; calculation and operating software for simulation, running and storage of test programs; monitoring systems comprised of computer hardware and software for the evaluation of security and performance, as well as maintenance and servicing requirements of aircraft engines and/or their modules and parts; electrical and electronic maintenance and monitoring equipment and hardware (aboard planes or engines, attached to test stands or portable for ground interventions) for reading and interpreting calculator and sensor data; data processing and computer equipment; apparatus for recording, transmission, reproduction of sound, images and/or data; software, in particular software and computer programs providing information on aircraft engines, operation, maintenance, servicing and repair in relation to aircraft engines and/or their modules and parts; software for managing repair, upkeep, servicing, maintenance and reconditioning operations conducted on an aircraft engine and/or on their modules and parts; magnetic, optical and digital recording media, CD-ROMs, DVDs; data banks, containing in particular information about aircraft engines, operation, repair, overhaul, servicing, maintenance and reconditioning of engines, modules and parts of aircraft engines; test benches; all these goods used and/or intended for the aeronautical and space field.

Hire-purchase (leasing) of systems, equipment and parts for aeronautical and space vehicles; technical advice, information and assistance (consulting) services available on-line 24 hours a day, 7 days a week, with respect to hire-purchase (leasing) of systems, equipment and parts for aeronautical and space vehicles; insurances; financial affairs; monetary affairs; financial consultancy, evaluations, analyses and assessments; studies and financial projects setting up as well as providing advices and assistance in this field; consulting and auditing in the field of risk management and quality assurance for airline companies and aircraft operators; financial engineering, financial plans setting up and financial projects support; loans (financing) for aircraft systems, equipments and parts; financial services relating to hire of aircraft systems, equipments and parts; insurance services of aircraft systems, equipments and parts; guarantee services for aircraft systems, equipments and parts; all these services used and/or intended for the aeronautical and space field.

Construction, installation, assembly, repair and maintenance of aeronautical and astronautic vehicles, space launchers, aircrafts and component parts thereof, including propulsion systems for aeronautical vehicles, engines, propellers, engine pods, thrust reversers; construction of industrial buildings and test benches for propulsion units and for aeronautical and aerospace vehicle systems (rocket engines and aeronautical engines), equipments and parts thereof; repair and reconditioning of aeronautical engines and space propulsion units; administrative and business management of parts, replacement equipment for users of engines, systems, equipment and parts of aircraft; installation, assembly, repair and maintenance services of apparatus, instruments, systems, hardware and electrical and electronic equipment; under wing repair, servicing, upkeep and maintenance services for all kinds of aeronautical and aerospace vehicles systems, propulsion units, equipments and parts thereof; reconditioning, upgrading and standard replacement of aeronautical and aerospace vehicles engines, propulsion units, systems, equipments and parts thereof; advisory services relating to identification and selection of tools for repairing, checking, upkeep, standard replacement, maintenance of 7 days a week on-line assistance services in the field of repairing, checking, upgrading, upkeep, maintenance and standard replacement for aeronautical and aerospace vehicles engines, propulsion units, systems, equipments and parts thereof; technical advice and assistance services concerning upkeep, repair, revision of aeronautical vehicles and component parts thereof, including for engine pods, reactors, propulsion units, thrust reversers; advisory services concerning repair, revision, upkeep, standard replacement, under wing maintenance for all kinds of aircraft engines, systems, equipments and parts thereof.

Rental of all kinds of systems, equipment and parts for aeronautical and space vehicles; provision of access to databases; secure data communication service relating to aircraft flight data; transmission of information contained in a data bank and/or on a server through Internet and/or intranet access; secure storage of aircraft flight data; all these services used and/or intended for the aeronautical and space field.

Technical, scientific and industrial research; engineering; research and development (engineering) relating to the fields of aeronautic and space; engineers services regarding evaluations, estimates and research related to the technologies used on aeronautical and aerospace vehicles systems, equipments and parts thereof; professional advisory and consulting services in connection with engineering; technical advice in the aeronautical field (services of engineers); operational engineering service for airline companies; analysis and advice provided by engineers in the field of aircraft fuel economy and consumption; technical consulting services concerning methodologies to be used in business management and replacement of aeronautical and aerospace vehicles engines, systems, equipment and parts thereof; technical advisory services relating to the methods to use in the fields of repair, servicing, upkeep, standard replacement, maintenance of aeronautical and aerospace vehicles propulsion units, systems, equipments and parts thereof; machine and material testing; inspection and monitoring of aircraft engines, systems, equipments and parts thereof; design and development of software and computer programming; analysis, expert assessments and processing of data recorded during the testing of systems, equipment and parts of aeronautical and space vehicles; acquisition and unloading of aircraft flight data; analysis, expertise and processing services for the acquisition of data recorded during the operation of aircraft engines, systems, equipment and parts thereof; maintenance of web portal provided for airline companies, operational engineering services for airline companies; studies and technical projects relating to aeronautical vehicles and their components, including engines, engine pods, reactors, propellers or thrust reversers, aeronautical vehicles.

Air and space vehicles, including aircrafts and aeroplanes; parts and spare parts for cabin for aeronautical vehicles; engine pods, reactors and propellers for aircraft; space launchers, rockets for space purposes, space shuttles for use in space equipped with hypersonic propulsion means; friction apparatus, shock absorbers, clutch and/or braking systems for air vehicles.

Consultancy services concerning organization, administrative and business management and industrial operation of industrial or commercial companies that own an aircraft fleet; advisory services relating to business management of a fleet comprising engines, systems, equipment and parts of aircraft; advisory services concerning administrative and business management and the methods to use in the fields of repair, servicing, upkeep, standard replacement, maintenance of aeronautical and aerospace vehicles systems, equipments and parts thereof; advisory services relating to identification and selection of tools for repair, servicing, upkeep, standard replacement, maintenance of aeronautical and aerospace vehicles systems, equipments and parts thereof; administrative and business management of parts, replacement equipment for users of engines, systems, equipment and parts of aircraft; market research and studies in the field of aerospace; statistical compilation and studies of data relating to the management of a fleet of aeronautical and aerospace vehicles systems, equipment and parts and to the maintenance management of an aircraft fleet; advisory services relating to business organization and management of air operations; compilation of information into computer databases; management and compilation of databases; analysis, collection, systematization, management, processing and storage of data; exploitation of statistical data; providing of statistical information in a computer database; providing (preparation) of statistical data; all these services used and/or intended for the aeronautical and space field.

Transmission and reception of information contained in a data bank and/or on a server through Internet and/or intranet access; provision of access to databases; broadcast of information on networks and in particular on Internet; secure data communication service relating to security and performance evaluation as well as the maintenance and servicing requirements of aircraft engines and/or their modules and parts; all these services used and/or intended for the aeronautical and space field.

Treatment of materials; thermal treatments of metals and metal alloys; physico-chemical operations or treatments for protection of non-metallic composite materials from oxidation or corrosion; all these services used and/or intended for the aeronautical and space field.