Manufacturers in the aeronautics sector
Multidisciplinary skills for the qualification, robustness and compliance of your on-board or ground equipment
The Emitech Group supports players in the aerospace industry (aircraft manufacturers, systems integrators, equipment manufacturers) in the validation and qualification of their equipment, from simple parts to complex on-board systems. Our skills cover EMC, climatic, mechanical and fire testing, as well as numerical simulation, engine testing and the design of specific test benches.Our laboratories, spread over several sites, are recognised for their mastery of civil standards (DO-160, FAR/CS 25, AITM, BSS, ISO 2685, etc.) and their ability to handle the complex environments specific to commercial and military aeronautics.
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Our scope of application
Our services are aimed at players in the aeronautics industry in the following areas:
- On-board equipment: sensors, on-board electronics, actuators, avionics modules, electrical cores.
- Cabin systems: cabinets, seats, man-machine interfaces, lighting.
- Propulsion systems: engines, sub-assemblies, heat exchangers.
- Maintenance and ground solutions: cases, test stations, tools.
Applicable standards and specifications
We carry out your tests and validations according to the main references:
- RTCA DO-160 / ED-14, FAR/CS 25.853, AC 20-135, ISO 2685
- Specifications AITM Airbus, BSS Boeing, AS6826, etc.
- Requirements of RED, ECM and BT directives for ground systems (CE marking).
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Our expertise in compliance
EMC tests
- Compliant with DO-160 section 20-21, HIRF, direct/indirect lightning.
- Radiated/conducted emissions, immunity, ESD, fast transients.
- Tests adapted to critical avionics equipment and on-board systems.
Vibration and shock tests
- Random and sinusoidal vibrations.
- Shock resistance, fatigue cycles, vibration endurance.
- Windmilling
Fire and smoke tests (cabin, cargo, components)
- Vertical/horizontal/45° flammability, spread, heat resistance.
- Opacity and toxicity of fumes in accordance with AITM / BSS / FAR 25.853.
Environmental testing
- Temperature, humidity, altitude, rapid decompression, icing.
- Dust, sand, fluids, corrosion, resistance to maintenance agents.
Battery and storage module testing
- Abusive, parametric, cycling and endurance tests.
- Fire resistance, thermal propagation and short-circuit tests.
- Specific solutions for lithium-ion batteries or back-up systems.
Acoustic and vibro-acoustic testing
- Measurement of noise, structural vibration and isolation.
- Application to cabin equipment and avionics modules.
Test benches & instrumentation
- Design of customised test benches for functional validation, endurance or combined tests
- Customised test benches for engines, heat exchangers and propulsion sub-assemblies.
- Integration of multi-physics instrumentation, supervision and automation.
Engine & powertrain performance
- Test benches for thermal, electric and hybrid powertrains.
- Torque/power mapping, endurance, tuning.
- Measurements of efficiency, consumption, dynamic behaviour.
- Controlled climatic conditions, thermal cycling, swirl/tumble.
Engineering & digital simulation
- Help in compiling qualification files or responses to calls for tender
- Vibration, thermal and EMC modelling
- Test/model correlation for development optimisation
Technical and standards training
- Aeronautical training courses on mastering climatic, mechanical and EMC tests
- Dedicated DO160 courses
Related Services
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Comprehensive support tailored to your needs
Are you developing an embedded system, critical defence equipment, or even a dual-use system?
Contact our experts to build a comprehensive qualification plan and ensure your products comply with the most demanding military and civil standards.
