overview

With NAS on your side, you have the assurance of contract and total project management with one team that houses all the knowledge, expertise, and experience to see any project through from concept to completion.

01/Super Yachts

We have successfully completed Flag Coding and Certification surveys on some of the most recognisable yachts out at sea and are currently following some of the most exciting new builds under construction.
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45M EXEO – Explorer Yacht Design

Exterior and Initial design of a 45M explorer yacht concept, to design a versatile sub 500GT explorer yacht, intended for long offshore passages and maximum comfort with a capable range of over 5000NM.

CFD – 90 m Superyacht Hull Design Optimisation

Hydrodynamic optimisation of the bulbous bow and stern arrangement of a motor superyacht.

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02/Commercial vessels

Crucial to the economies of local communities as well as to global trade, commercial vessels are an essential link in the marine transport and supply chain. The sector encompasses general cargo vessels, tankers, bulk carriers and passenger vessels and our range of services vary from the survey on behalf of flag Administrations, managers, underwriters and prospective buyers to the regulatory and design consultancy for builders and other entities undertaking ship conversion and repair projects.
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CFD – Gate Rudder Impact Analyses

Performance investigations and hydrodynamic analyses of the Gate Rudder technology

90M – RORO Passenger Ferry

Design and Propulsion study of an 90M interisland double-ended RORO Ferry

BALLAST WATER TREATMENT SYSTEM RETROFITS

The design and engineering of Ballast Water Treatment System (BWTS) refit projects on commercial vessels and large yachts.

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03/Specialist vessels

The increasing number of specialist vessels worldwide, most of which operate in the harshest of marine environments, require top end technical support in their typically short port visits and when undertaking structural modifications in order to adapt to new service demands. Vessels such as pipe and cable layers, heavy lift vessels, dive support vessels, anchor handling ships, offshore supply vessels and fishing vessels are all very particular in their design and operational characteristics.
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Design of a 32M Catamaran – Passenger Commuter ferry

Design and Operational study of a 32M intercoastal High speed commuter ferry for the Maltese archipelago.

Design of a 32M Catamaran – High Speed Passenger Commuter ferry

Design and Operational study of a 32M intercoastal High speed commuter ferry for the Maltese archipelago.

Design and Engineering of a 15M High Speed Fire Fighting Vessel

Design and Engineering of a 15M high speed Fire Fighting vessel, intended for rapid intervention within a port and coastal environment.

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04/Fish Farm Vessels

A niche industry which has experience rapid growth, continuously adapting new technologies to cement itself as the future in providing sustainable fish for consumption globally. We have taken part in the growth of the fish farming industry within Maltese waters, sustaining the industry with our services in design, new build consultancy and survey.
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Design and Engineering of a 24M Tuna Live Fish Carrier

Design, preliminary and detailed engineering of a 24M live fish carrier intended for transporting baby tuna fish, provided with a versatile main deck for heavy deck loads, as well as serving as a powerful lifting platform with its two high-capacity knuckle boom cranes.

Design of a 24M Fish Farm workboat

Design and preliminary engineering of a versatile 24M workboat intended for Fish Farm operations, capable of carrying heavy deck loads, as well as serving as a powerful lifting platform with its two high-capacity knuckle boom cranes.

Fish Farm Vessel Refit – Refit New deckhouse

Accommodation block re-build design of a 25 m Fish-farm workboat.

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