Scientific, meteorological, nautical, geodesic, radiographical, photographical, cimematographical, optical, weighing, measuring, signalling, controlling (inspecting) apparatuses and instruments; electrical and electronic apparatuses and instruments; potential computers; digital computers for controlling fuel speeds and flow rates (FADEC, Full Authority Digital Engine Control), computers used in controlling braking, temperature, pressure, analyzing vibrations and controlling flights; electrical, electronic and magnetic sensors of pressures, speeds, movements, temperatures, positions, vibrations; sensors and transducers for photography, movies, optics, weighing, measurements, signals, controls; parameter processing electronic cards; protective sheaths for electric wires, cables, harnesses and electric connectors; on-board or off-board systems of electronic equipment for acquiring and processing data; apparatus and electrical and electronic equipment (installed on airplanes or engines, fixed on test rigs or portable for ground intervention) for maintaining and controlling making it possible to read and interpret data from computers and sensors; apparatuses used in telecommunication, remote metering, remote control, radio altimetry, proximetry; apparatuses for processing information and computers; solar batteries; radars and antennas; databases being electronic publications, including databases in relation to engines and engine components and the operation, maintenance and repair of engines and engine components; incorporated components and separate parts of these apparatuses, instruments and systems

All landborne, nautical, astronautical vehicles; space launchers; rockets for space use; space shuttles, for use in space, equipped with hypersonic propulsion means; couplings and transmission and propulsion units; engines of all types for land vehicles namely gas turbo-engines, internal combustion, electro-thermal, rocket-propulsion, combined propulsion engines; friction, absorbing, clutching and/or braking devices for landborne, automobile or railway vehicles; braking device for aerial vehicles

Rings, joints, plates elastomers, sealing devices and pressure sealing liners; flexible non-metallic tubes

Building, repairing and maintaining aeronautical and astronautical vehicles and launching vehicles; constructing industrial buildings and test rigs for propelling units of rocket engines and aeronautical engines; repairing and reconditioning aeronautical engines and space propulsion units; repairing and reconditioning hot parts of furnaces, heat resistances and all components made of composite materials and having high heat resistance, combustion chambers, rocket chambers and exhaust nozzles; repairing apparatus, instruments, systems and materials, all being electric and electronic equipment; constructing laminate suspension elements for off-shore platforms and movement transmission shafts

Communication, telecommunication via satellites; telematics (communication) services; transmission of information contained in a data bank; communications services between computers; distribution of information on computer networks and particularly on the Internet; transmission of information and images contained in an Internet server

Treatment of materials; heat treatment of metals and metallic alloys; air purification services including such services utilising activated fibres and textiles; textile finishing; textile treatment; garbage and rubbish recycling; physico-chemical operations or treatments for protecting non-metallic composite materials against oxidation and corrosion

Scientific and industrial research; engineering services; professional consulting services relevant to engineering; technical project management; testing materials; laboratory services; software development and design and computer programming; software design

All air and space vehicles including airplanes and aircraft; parts and spare parts for aircraft cockpits; space launchers, space rockets, space shuttles for use in space fitted with hypersonic propulsion means.

Construction, installation, repair and maintenance of aeronautical and space vehicles, space launchers, aircraft and parts thereof, including propulsion systems for aerospace vehicles, motors and engines, thruster units, aircraft engine pods, thrust reversers; construction of industrial buildings and test stands for propulsion units, systems (engines and aircraft engines), equipment and parts for aeronautical and space vehicles and rocket engines; repair and reconditioning of aeronautical engines and space propulsion units; services for the installation, repair and maintenance of electrical and electronic apparatus, instruments, systems, equipment and material; under-wing repair, overhaul, servicing and maintenance services for all kinds of aerospace vehicle systems, propulsion units, equipment and parts for aeronautical and space vehicles; upgrading, reconditioning and routine replacements for engines, propulsion units, systems, equipment and parts for aeronautical and space vehicles; advice relating to determining and selecting plant equipment in the field of the repair, servicing, overhaul, upgrading, maintenance of systems, equipment and parts for aeronautical and space vehicles; on-line round-the-clock assistance provided seven days a week for the repair, overhaul, restoration, servicing, maintenance and routine replacement for motors, propulsion units, systems, equipment and parts for space craft and aeronautical vehicles; technical assistance and advice relating to maintenance, repair, servicing of aircraft and component parts thereof, including aircraft engine pods, jet engines, thrusters or thrust reversers; advisory services relating to the repair, servicing, overhaul, upgrading, under-wing maintenance of all kinds of aircraft engines, systems, equipment and parts; technical consulting services concerning the methodology for use in connection with repair, servicing, overhaul, maintenance, upgrading of propulsion units, systems, equipment and parts for aeronautical and space vehicles.

Technical, scientific and industrial research; engineering; research and development (services of engineers) in the field of air and space travel; services of engineers regarding evaluations, estimates and research in connection with the technologies used in systems, equipment and parts for aeronautical and space vehicles; advisory and consultancy services relating to engineering; technical consultancy in the aeronautical field (services of engineers); operational engineering services for airline companies; analysis and advice provided by engineers in the field of aircraft fuel economy and consumption; machine and material testing; monitoring and inspection services for aircraft engines, systems, equipment and parts; design and development of software and computer programming; analysis, expert appraisal and processing of recorded data acquired during 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; maintenance of web portal provided for airline companies; operational engineering services for airline companies; studies and technical projects in connection with aeronautical vehicles and their components, including motors and engines, aircraft engine pods, reactors, thruster units or reversers, aeronautical vehicles; data storage; data analysis; technical advice relating to determining and selecting plant equipment in the field of the repair, servicing, overhaul, maintenance, upgrading of systems, equipment and parts for aeronautical and space vehicles; advice regarding organization and technical management of air operations, namely strategic and/or tactical operations, military or not, conducted by air.