Main activity

OROS designs and manufactures noise and vibration testing systems (instruments, software, services). The OROS systems answer the demanding world of aerospace industries (manufacturers, suppliers and test centers) in term of reliability and safety.
French company with worldwide scope (8o% of turnover with 2 subsidiaries, 6 offices, 8 maintenance centers and representatives in more than 35 countries), OROS is a dynamic company where innovation is at the heart of its strategy to offer a range of high-tech products and solutions.
For more than 30 years on the market, OROS instruments are renowned as being powerful enough for test centers, laboratories or in-flight. From 2 to 32 channels, they are cascadable enabling flexible configurations (large channel count systems or distributed).
OROS covers in-flight tests, structural tests, noise measurements (cabin noise, sound power, …) engines and sub-systems.
OROS also proposes a range of associated services in noise and vibration measurements: our experts come on-site for applied trainings and provide assistance in your measurements.


  • ISO 9001


Agusta Westland, Safran Aircraft Engines, Air France, GE, DLR, Airbus, Boeing, Northrop Grumman, BF Goodrich, CEV,
US Coastguard, Japan Ministry of Defense, Rolls Royce, DGA, ONERA, BAE Systems, GTE, NASA,
Liebherr, AIA, SKF Aero, etc
Agusta Westland, Saf

23 chemin des Près - Inovallée 4403
38944 - MEYLAN

+33 (0)4 76 90 62 36

20 - 49 employees

2 - 5 M€

Access to the site

Main activity: Build to Spec

Capabilities: Electrical and electronics (hard and soft) / Tests and control / MRO / Training