M/V Improver - Northern Offshore Services

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The Fleet
A-CLASS

M/V Achiever

M/V Advancer

M/V Arriver

M/V Attender

B-CLASS

M/V Backer

M/V Boarder

M/V Bolder

M/V Booster

M/V Braver

M/V Bringer

M/V Builder

C-CLASS

M/V Carrier

M/V Contender

M/V Completer

D-CLASS

M/V Defender

M/V Detecter

M/V Developer

M/V Discoverer

M/V Dispatcher

M/V Doer

E-Class

M/V Energizer

M/V Explorer

M/V Exceeder

M/V Ensurer

M/V Embracer

I-Class

M/V Impresser

M/V Improver

M-Class

M/V Maker

M/V Mover

M/V Master

M/V Mariner

M/V Measurer

M/V Modifier

M/V Maintainer

M/V Manner

M/V Matcher

P-Class

M/V Progresser

M/V Protecter

M/V Preserver

M/V Proceeder

M/V Prevailer

M/V Placer

M/V Piloter

M/V Producer

M/V Supporter

R-Class

M/V Runner

M/V Responder

T-Class

M/V Traveller

M/V Transporter

Multipurpose vessels

M/V Anholt Wind

M/V Djurs Wind

M/V Kattegat Wind

M/V Preceder

M/V Rescuer

R/V Skagerak

M/V Supplier

M/V Wind Supplier

M/V Wind Supporter

M/V Wind Transporter

M/V Server

M/V Seeker

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A-CLASS

The A-Class series is a state of the art high speed multipurpose vessel.

M/V Achiever

M/V Achiever is a 20m state of the art vessel built in Norway, purpose built and designed for the offshore wind industry.

M/V Advancer

M/V Advancer is a 23m state of the art vessel built in Norway, purpose built and designed for the offshore wind industry.

M/V Arriver

M/V Arriver is a 23m state of the art vessel built in Norway, purpose built and designed for the offshore wind industry.

M/V Attender

M/V Attender is a 23m state of the art vessel built in Norway, purpose built and designed for the offshore wind industry.

B-CLASS

B-Class is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms.

M/V Backer

M/V Backer is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Boarder

M/V Boarder is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Bolder

M/V Bolder is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Booster

M/V Booster is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Braver

M/V Braver is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Bringer

M/V Bringer is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

M/V Builder

M/V Builder is a 21 meters multipurpose service vessel, designed for supporting offshore wind farms. The vessel is a part of our B-Class.

C-CLASS

C-class is a series of CTV vessels, with a hull shape of which ensures stability and performance.

M/V Carrier

M/V Carrier is a Damen Twin Axe vessel. The Damen Twin Axe is derived from an extensive research and development program for optimization of sea keeping and maneuverability at offshore operations.

M/V Contender

M/V Contender was designed as one of the larger vessels able to carry a relative large cargo, as well as personnel – and a strong sea keeping ability.

M/V Completer

M/V Completer was designed as one of the larger vessels able to transport large cargos offshore, as well as personnel – and a strong sea keeping ability, able to transfer personnel in conditions up to 1.5m/hs.

D-CLASS

The D-Class is the latest generation Crew Transfer Vessels. A state of the art, highly sought after vessel type.

M/V Defender

M/V Defender is the next generation Crew Transfer Vessels equipped with 24 seats and based on our extensive experience in the Offshore Wind market.

M/V Detecter

M/V Detecter is the next generation Crew Transfer Vessels equipped with 24 seats and based on our extensive experience in the offshore wind market.

M/V Developer

M/V Developer is the next generation Crew Transfer Vessels equipped with 12 seats and based on our extensive experience in the offshore wind market.

M/V Discoverer

M/V Discoverer is the next generation Crew Transfer Vessels developed and based on our extensive experience in the offshore wind market.

M/V Dispatcher

M/V Dispatcher is the next generation Crew Transfer Vessels equipped with 24 seats and based on our extensive experience in the offshore wind market.

M/V Doer

M/V Doer is the next generation Crew Transfer Vessels equipped with 24 seats and based on our extensive experience in the Offshore Wind market.

E-Class

The E-CLASS is the future generation Crew Transfer Vessels featured with Hybrid Technology.

M/V Energizer

M/V Energizer is a 39 meters hybrid Crew Transfer Vessel and is part of the E-class, the future generation Crew Transfer Vessels.

M/V Explorer

M/V Explorer is a hybrid Crew Transfer Vessel and is part of the E-class, the future generation of Crew Transfer Vessels.

M/V Exceeder

M/V Exceeder is a hybrid Crew Transfer Vessel and is part of the E-class, the future generation of Crew Transfer Vessels.

M/V Ensurer

M/V Ensurer is currently being built.

M/V Embracer

M/V Embracer is currently being built. The vessel will be a hybrid.

I-Class

The I-Class is our reliable, versatile and multi-purpose service vessel (MPSV) designed for efficient offshore operations.

M/V Impresser

The M/V Impresser, with its 34 meters and innovative hull, is giving the travellers a whole new comfort experience.

M/V Improver

The M/V Improver, with its 34 meters and innovative hull, is giving the travellers a whole new comfort experience.

M-Class

The M-Class series are 27 M high speed offshore support vessels, equipped with waterjets or CPP.

M/V Maker

M/V Maker is a 27 M high speed offshore support vessel, equipped with IPS and is purpose built and designed for the offshore wind industry.

M/V Mover

M/V Mover is a 27 M high speed offshore support vessel, equipped with IPS and is purpose built and designed for the offshore wind industry.

M/V Master

M/V Master is a 27 M high speed offshore support vessel, equipped with controllable pich propellers and is purpose built and designed for the offshore wind industry.

M/V Mariner

M/V Mariner is a 27 M high speed offshore support vessel, equipped with controllable pich propellers and is purpose built and designed for the offshore wind industry.

M/V Measurer

Measurer is equipped with quad IPS drive line which enables great manoeuvrability and performance in the wind field. The vessel is HSC certified to carry 24 industrial personnel. The passenger areas are bright, modern and comfortable. Providing a nice atmosphere to ensure passengers arrive to their offshore projects feeling energised for a days work.

M/V Modifier

With a very usable deck space. The vessels are constructed to cope with challenging seas, and are capable of transferring passengers in 2m/hs. The passenger saloon area provides a quiet, and comfortable atmosphere, even in rough weather – fully air-conditioned with suspension seating. The vessel is equipped with a galley area, shower, 4x cabins, WC, TV/DVD, and wireless internet.

M/V Maintainer

Maintainer is equipped with quad IPS drive line which enables great manoeuvrability and performance in the wind field. The vessel is HSC certified to carry 24 industrial personnel. The passenger areas are bright, modern and comfortable. Providing a nice atmosphere to ensure passengers arrive to their offshore projects feeling energised for a days work.

M/V Manner

M/V Manner is combining comfort, space and quality for the 24 technicians being transported.rebuilt.

M/V Matcher

M/V Matcher is combining comfort, space and quality for the 24 technicians being transported.rebuilt.

P-Class

M/V Progresser

M/V Progresser is one of three sisters, and is a well proven, reliable and comfortable CTV.

M/V Protecter

M/V Protecter is a well proven, reliable and comfortable CTV. The hull profile creates a vessel that has the ability perform in a range of challenging conditions.

M/V Preserver

M/V Preserver is a well proven, reliable and comfortable ctv. The hull profile creates a vessel that has the ability perform in a range of challenging conditions. Due to the vessel design, powered by mtu and rolls royce jets, the vessel is excellently suited for covering long distances quickly with the ability to travel at higher speeds than is generally seen within the industry

M/V Proceeder

M/V Proceeder is designed for performance and speed. The passenger saloon area provides a quiet, and comfortable atmosphere, fully air-conditioned with suspension seating. The vessel is equipped with 2x ensuite cabins, WC, showering facilities and a galley area, TV/DVD, wireless internet

M/V Prevailer

M/V Prevailer provides an exceptionally comfortable environment, with a fully resilient mounted superstructure.

M/V Placer

M/V Placer was designed as a vessel that is able to carry a large load relative to size, as well as personnel.

M/V Piloter

M/V Piloter was designed as a vessel that is able to carry a large load relative to size, as well as personnel.

M/V Producer

M/V Producer is a 22 meter crew transfer vessel servicing the offshore wind industry.

M/V Supporter

M/V Supporter is a multipurpose vessel designes to meet high demands of transferring and cargo loading. She has a comfortable passenger saloon. Capacity of 12 passengers.

R-Class

The R-Class is our reliable, versatile and multi-purpose service vessel (MPSV) designed for efficient offshore operations.

M/V Runner

M/V Runner, a state-of-the-art multi-purpose service vessel (MPSV) designed for efficient offshore operations. The M/V Runner offers versatile support for crew transport, supply and cargo transport, and construction support, making it an ideal choice for companies operating in the North Sea region and beyond

M/V Responder

M/V Responder, a state-of-the-art multi-purpose service vessel (MPSV) designed for efficient offshore operations. The M/V Runner offers versatile support for crew transport, supply and cargo transport, and construction support, making it an ideal choice for companies operating in the North Sea region and beyond

T-Class

T-CLASS is an updated/recycled version of the A-Class series. The updates include lengthening to 25,35 m and upgrade to 24 PAX.

M/V Traveller

M/V Traveller is a 25m designed crew transfer vessel built in Norway, purpose built and designed for the offshore wind industry.

M/V Transporter

M/V Transporter, designed, developed and provided by N-O-S, is a conversion from A-Class to T-class. The vessel is a 25-meter, high-speed catamaran with an updated and improved hull design, 24 pax seating, specially designed for fast and reliable transfer of technicians and cargo.

Multipurpose vessels

The N-O-S Multipurpose-vessels are built for all kinds of special operations.

M/V Anholt Wind

M/V Anholt Wind is a 25 meters high speed vessel specially built for serving the offshore wind sector.

M/V Djurs Wind

M/V Djurs Wind is a 25 meter high speed vessel specially built for serving the off shore wind sector.

M/V Kattegat Wind

M/V Kattegat Wind is a 25 meter high speed vessel specially built for serving the offshore wind sector.

M/V Preceder

M/V Preceder is an ice going crew transfer vessel.

M/V Rescuer

M/V Rescuer is powered with double engines and equipped with reinforced skin, propeller and propellers axis which allows passage in light icy conditions.

R/V Skagerak

R/V SKAGERAK work with surveys and other samplings. The vessel is owned by University of Gothenburg and Northern Offshore Services has the technical and commerical management.

M/V Supplier

M/V Supplier is a multi role vessel suited for different types of work. Excellent manoeuvrability for precise manoeuvring. Perfectly suited for heavy-duty work offshore.

M/V Wind Supplier

M/V Wind Supplier is a 32 meters high speed vessel specially built for serving the offshore wind sector.

M/V Wind Supporter

M/V Wind supporter is a 23 meter high speed vessel specially built for serving the offshore wind sector.

M/V Wind Transporter

M/V Wind Transporter is a 25 meter high speed vessel specially built for serving the offshore wind sector.

M/V Server

M/V Server is a vessel designed for speed, economy, comfort and performance. Server is driven by fixed pitch propeller, and has proven to be a very successful design.

M/V Seeker

M/V Seeker is a vessel designed for speed, economy, comfort and performance. Server is driven by fixed pitch propeller, and has proven to be a very successful design.

View all

The fleet is divided into categories based on model and capacity.
Services
Career

I-Class design series is Northern Offshore Services' first fully electric prepared CTV and next generation N-O-S design.

The vessels are a guiding star that will lead the industry into the future. The I-Class, with its 34 meters and innovative hull, is giving the travellers a whole new comfort experience. The design of the vessel will save up to 50 % fuel, compared to other high performance vessels on the market. Imagine the journey with this reliable and safe crew transfer vessel. It is ready to take us into the future.

OVERVIEW

Built year and location	2025 Penguin Shipyard
Class notification	BV, I HULL MACH, Wind farm service ship – M0, sea area 3, Electric hybrid prepared (PM, PB)

Vessel specification

Overview

Flag	Danish
Call sign / IMO no.	OZJS2 / 1038171
Gross tonnage	383,5 t
Hull	Aluminium
Length	34 m
Beam	11,20
Operational draft	1,9 m
Bunker capacity	45 200 l
Fenders	N-O-S high grip fender

Cargo handling

Total fwd + aft deck area	131 + 40 m²
Max cargo capacity	40 t
Deck load	2 t/m²
Containers	8x 10 ft (fwd)
Deck crane	Palfinger PK12002
Max lifting capacity @ max outreach	1250 kg @ 8 m

Navigation and communication equipment

GMDSS	A1 + A2
El. chart system	ECDIS
Recordable CCTV	Yes
Monitoring system	Reygar

Main and auxiliary machinery

Main engines	4x Volvo Penta D13 (Tier III)
Output	4x 588 kW @ 2300 rpm
Propulsion	2x Volvo Penta IPS Professional
Auxiliary engines	2x Volvo Penta D4
Output	2x 112 kW

Passenger facilities

Seats	24
Changing and storage room	10 m²
Internet access	Starlink / Wi-Fi
Entertainment	TV, Radio
Coffee lounge	Yes
Toilets	2
180 degree visibility	Yes

Green technology

Battery manufacturer	Zem
Battery pack	2x 94 kWh
Future proof	Prepared for hybrid propulsion
Battery upgrade	24x 94 kWh (2256 kWh)

360° Experience

Drone edited

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