Robotic inspection uses remotely operated robotic systems to perform inspections. Various NDT technologies can be mounted to the robotic systems; in many cases, IRISNDT can perform these customizations. The majority of robotic crawlers are magnetically based, and only work on ferrous based material. However, suction-based robotic systems are currently in development. IRISNDT also uses submersible robotic systems to inspect submerged equipment. Robotic inspections have safety, cost, and repeatability benefits, by removing the technician from the line of fire, removing cost access requirements (such as scaffold), and removing human error. Robotic inspections are becoming increasingly popular due to rapid advances in technology.