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In the development process, the test phase is considered the most important challenge for designers of safety critical avionic systems found in modern helicopters. Indeed, these Test Systems often operate in uncertain conditions and they must provide safety, fault tolerance, and deterministic timing guarantees. Due to the ever-changing face of technology, the Eurocopter research department leads to the development of Pro- Active Test Systems. In the current state-of-the-art industrial practice, different test benches are used for the verification of various helicopter ranges (EC175, EC135, etc.) and Unit(s)-Under-Test (UUTs) (automatic pilot, navigation, etc.). Each test bench relies on a specific hardware architecture and software tools. This is due to the heterogeneity of the helicopter parts (which are under test) in terms of computing requirements and handled data structures.