DARcorporation engineers have supported airworthiness substantiation for multiple transport aircraft featuring large external radome installations, such as the iconic Lockheed C‑130 and KC‑135. Our expert team performs comprehensive analyses including Computational Fluid Dynamics (CFD) with both steady and unsteady simulations, as well as advanced Finite Element Analysis (FEA) to evaluate strength, deflection, fatigue, and crack growth.

These critical assessments cover both the external radome installations and the legacy aircraft structures, ensuring optimal aerodynamic performance and structural integrity. With this advanced engineering approach, DARcorporation helps maintain the safety, durability, and mission readiness of these essential military platforms.