Vessel Hull, Machinery, Structure, Equipment Surveys for maritime and offshoreAIM Control (AIM Group®) vessel hull, machinery, structure, equipment surveys for maritime and offshore are the Inspection Techniques for ship and drills in new building, navigation, repairs and othersANNUAL & SPECIAL SURVEYInspections are for hull, structure, equipment (mechanical and electrical), structure machinery and special features systemsPROPULSION SYSTEM SURVEYSInspections are for propeller ...