This webinar presents a reusable FMI/FMU-based integration framework that connects SysML v1 models, physical hardware, and high-fidelity flight simulators in a unified verification environment. It supports both Model-in-the-Loop (MIL) and Human-in-the-Loop (HITL) testing, enabling real-time pilot interaction alongside automated system-level testing. The framework also provides closed-loop requirements verification against dynamic flight physics, helping aerospace engineers reduce integration risks, break down engineering silos, and accelerate the verification and validation (V&V) lifecycle.