2025 Custom CPN Shipyard K Yachts 300 1


K-YACHTS, the innovative range of motor yachts based on the same philosophy and design of K-584, created by Yachting Expertise after 30 years of building experience. Built in steel and aluminum to a design penned by A. Vallicelli & C. Yacht Design, the K-YACHTS sport a “masculine” exterior with “military flavor” and a red stylized “K” towards the bow.

HULL #3 available with an early 2025 delivery. Sister ship to the award winning K-584 Hull #3 can be customized from the interior decor & layout, exterior deck spaces and styling. 


CPN Shipyard K Yachts 300 1
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Full Details
A Unique Story Of Teamwork Created K-584

C.P.N. S.r.l. was founded in 1999 and is a shipyard operator that designs and builds watercrafts since 2007, totally controlled by the Belardinelli family. High-quality production, mainly in the steel and aluminium, years of intense experience, and the trust they place in the mix between senior managers and young people are values that have always characterized C.P.N. within the shipbuilding industry and created its solid reputation. 

The experience of CPN team working at internationally renowned shipyards means that its young workforce is able to bring together high efficiency in shipbuilding with modern production techniques, while keeping a constant eye on future trends in ship construction and innovative methods.

Lean organization, direct control of workforce, accurate planning, attention to every design detail, and constant control over the production process have made C.P.N. S.r.l. into a dynamic, versatile, reliable, quality-oriented and fully accredited business.

With the leadership of Massimo Beladinelli and his daughter Cristiana their backlog of produced superyachts become second to none.

Yachting Expertise combines the knowledge, experience and passion for superyachts of Gianluca Fenucci and Antonio Longobardi who have been intensively operating in the yachting industry for the last three decades.

Their impressive track record is made by more than 50 semicustom and fully-custom superyacht projects successfully delivered, including several iconic superyachts such as Azzurra, Maracunda, Awal – Alwaeli, Sahab IV, Lady Anne, Numpthia, Mary- Jean II, Kolaha, ISA 470 and 120 series, PhilMi-PhilMx, Silver Wind, Forever One and OKTO.

Yachting Expertise supervised the project management, the naval architecture and the engineering of K-584.

Gianluca Fenucci, managing director of Yachting Expertise, said: “K-584 is a great and unique story of human relationship, ambition, professionalism, respect, intense teamwork and love for our work. Yachting Expertise had the responsibility to keep all these values well balanced and timely deliver a very innovative project that we trust will raise the bar to another level with her personality, elegance and amazing performance.

Brief Technical Details


The subject motor yacht will be designed with a semi displacement round bilge hull, plumped bow, with twin screw propeller and transom stern. The propulsion system shall be composed of two diesel engines, each driven by a fixed pitch propeller through a reduction gear and flexible coupling.

The Yacht shall be equipped with a twin spade rudder plant, one electric bow thruster and a not-retractable stabilizer fin system designed to provide active roll reduction both in underway and ‘at anchor’ condition.

The electric power required for ship service shall be generated by two diesel generators.

The Builder- C.P.N.

Exterior Designer- A. Vallicelli & C. Yacht Design

Interior Designer- TBD

Naval Architecture- Yachting Expertise

Classification Society- RINA

The yacht shall have four decks, from here called:

• “A” Deck: Lower deck

• “B” Deck: Main deck

• “C” Deck: Upper deck

• “D” Deck: Sun deck


The complement of the vessel shall be in accordance with the GA Plan, as follows:

Owner's party

• N. 1 Owner's suite

• N. 4 Guest cabins

Ship's complement

• N. 1 Captain cabin with a double size bed

• N. 2 Crew's cabins with two beds each


Main dimensions:

- Length overall (at bow bulbous- 36.60m

- Length at water line- 34.45m

- Breadth moulded- 7.60m

- Breadth max (at wing station)- 8.25m

- Depth moulded- 3.80m

- Gross tonnage- 299GT

Full load displacement:

- Light displacement- 237t

- Fuel oil- 39t

- Lube oil- 1t   

- Fresh water tanks- 9.5t

- Crew/Passengers/Effects- 3t

- Provisions- 3t

- Ship store (Owner’s Supply)- 5t

- Other liquid (Sw,Bilge/Sludge)- 1.5t

- Full load displacement- 299t

- Draft at full load (from B.L.)- 1.95m

- Draft at full load (below skeg)- 2.25m

Trial displacement:

- Light displacement- 237t

- Fuel oil- 9.5t

- Lube oil- 1t

- Fresh water tanks- 4.5t

- Crew/Passengers/Effects- 3t

- Provisions- 1.5t

- Ship store (Owner’s Supply)- 5t

- Trial displacement- 271.5t

Tank capacity:

- Fuel oil tanks- 47,500 litres 

- Dirty oil tank- 0,650 litres 

- New oil tank- 0,800 litres 

- Fresh water tank- 9,500 litres 

- Grey/Black water tanks- 7,500 litres 

- Sludge tank- 0,900 litres 

- Bilge tank- 2,200 litres 


The yacht shall be equipped with two resilient mounted diesel engines model MAN D2868 LE425 rated at 588 KW @ 2100 rpm, complying with applica…


The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.


HULL #3 is available with an early 2025 delivery. This is the sister ship to the award winning K-584 and Hull #3 can be customized by the individual client with everything from the interior decor & layout, exterior deck spaces and styling designed for the buyer. 

This is an extremely capable expedition yacht featuring a full displacement steel hull with bulbous bow, aluminum superstructure, twin screw propulsion complimented by superior engineering assuring smooth, quiet, efficient cruising at any speed.

At an economical speed of 10 knots she has an impressive range of 6.000nm while only burning 75 l/h. Increase that speed to 12 knots and you still have a trans-Atlantic range of 3,600nm with a fuel consumption of 150 l/h which remains extremely efficient.

With accommodations for 10 guests + 5 crew this is a practical yacht that is easily managed and grants you access to almost every major port in the world with her length overall of 120ft.

Simplistic, rugged, capable and purposely built K-Yachts model 300-1 is but one model in an impressive line of explorer yachts. Whether you are looking for a larger or smaller expedition yacht with similar design elements please allow K-Yachts to present to you the full line of explorer yachts from 30-50m.

Yacht Overview



Get closer to any destination - Only 2,25 meters max draft at full load


Relax and enjoy cruising - Only 38-42 db of noise level and vibrations below 0.30 mm/s


Her incredibly low consumption allows a 6.000nm range - Only 75 liters per hour at 10,0 knots



Keep the outdoor areas clean, odorless and quiet

The machinery operates at their ideal temperature and crew can operate comfortably


Built in steel and aluminum to a design penned by A. Vallicelli & C. Yacht Design, K-584 sports a “masculine” exterior with “military flavor” and a red stylized “K” towards the bow.

To facilitate the yacht’s upcoming adventures, K-584 carries a 6-metre Tideman tender on her aft deck where a two-tonne HS-Marine crane takes care of launching and retrieving operations. The lower aft deck features a large swim platform with an adjacent fully equipped diving area designed for serious underwater expeditions.

Powered by 2 x MAN D2868 LE 425 engines delivering a top speed of 14.00 knots and a range of 6,000 nautical miles when cruising at 10 knots. Maximum comfort, with noise and vibrations at an incredible low level.

The entire upper deck is dedicated to the owner’s stateroom with a master cabin and a private outdoor terrace offering 360-degree views.

The smooth cruising of K-584 guarantees extremely high comfort for your precious time while relaxing onboard and enjoying your journey in total privacy.

Working closely with the Owners throughout the whole project, Architect Pierluigi Floris signed the “modern but cosy” interior, which can accommodate up to 10 guests across five cabins. 

Walking though the library and the cigar humidor to the gym and yoga area all the way to the VIP Cabin with a Furo bath. Port side directly connected to the crew area and the galley.

Three guest cabins with en-suite bathrooms and a very comfortable crew area amidship with direct access to the engine room and technical areas.

The engine room and the exploration room are directly connected to the crew area for easy access.


Year built 2025

Builder CPN Shipyard of Ancona (Italy)

Naval Architect Antonio Longobardi / Yachting Expertise

Exterior Design A.Vallicelli & C. - Yacht Design

Interior Decoration Architect Pierluigi Floris

Length overall 36.6 m (120’ 1”)

Moulded beam 7.6 m (24’ 11”)

Maximum beam 8.25 m (27’ 1”)

Draft 1.95 m (6’ 5”)

Maximum draft below keel 2.25 m (7’ 5”)

Full load displacement 299 t

Gross tonnage 299 GT

Class RINA Charter Class, short range, DMS, UMS

Compliance RE…

Vessel ID# b90199

Alex G. Clarke

Denison Yachting
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