The first UT-Design™ AHTS-vessels were based on the acclaimed UT-704 model, which formed a design standard for offshore support vessels when first launched in 1974. Ship designs have been under constant development ever since, and today more than 90 AHTS of UT-Design have been built for operation around the world.

Cut through of UT 722 L, showing Rolls-Royce equipment installed. UT 722 L is a large AHTS mainly fitted out for deep-water anchor handling operations

Features and benefits

• Innovative systems, propulsion and drive design
• High comfort with minimum noise and vibration
• Safer deck handling systems
• Classified Comfort Class, Clean Class/Clean Design
• Optimal hull-form design
• Ease of construction

		UT-Design 30 years after the delivery of the first UT vessel the contract for ship number 500 is signed. Read more »

The UT-Design for AHTS-vessels range from small and compact vessels to large and powerful ships. They can be fitted with the world’s largest advanced winches, also supplied by Rolls-Royce, providing tremendous pulling power for working at the deepest depths. AHTS-vessels can also undertake ROV services, safety/rescue services and supply duties between mainland and offshore installations.

		Keeping crews out of harm's way 181kb Horses for courses 951kb Winches for 700 anchor-handlers in 35 years 140kb UT-Design celebration 84kb

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