^U
Underwater/ Diving / UWILD
Description
The ^U system covers underwater, diving, and UWILD (Underwater Inspection in Lieu of Drydock) services in the Zulu Code standard — in-water hull inspection, cleaning, propeller polishing, cathodic protection, repair, salvage, and welding carried out afloat by divers and ROV, often in lieu of drydocking.
Underwater hull — propellers, shafting, stern tube, thrusters, CP/FP propulsion, rudder
Also known as: underwater, propeller, shaft, stern tube, cpp, fpp, controllable pitch propeller, fixed pitch propeller, thruster, bow thruster, stern thruster, shaft alignment, prop, underwater
Equipment types (6)
- ^UA — Underwater Inspection (SFI 240)
- ^UC — Cathodic Protection / Anode Replacement (SFI 242)
- ^UH — Hull Cleaning & Propeller Polishing (SFI 241)
- ^UR — Underwater Repair
- ^US — Underwater Salvage
- ^UW — Underwater Welding & Cutting
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Code map
^U └── System: Underwater/ Diving / UWILD