The continuous ground-breaking advances in the aerospace industry put more and more pressure on nondestructive testing (NDT) equipment manufacturers to be proactively solving new inspection challenges. Whether those challenges are brought by the use of new materials, new manufacturing techniques, or simply by an increasing volume of parts to inspect, they demand that NDT technologies remain highly flexible and open to innovation. As such, the recent advances in eddy current array (ECA) have considerably expanded the range of components and assets that can be inspected for surface and near-surface flaws.