New J/V 43 built at oceantec, Slovenia

wonderbrom

Member
76
56
die-j-v-43-wird-per-pinne-gesteuert-illustration-judel-vrolijk.jpeg

Thought you might find this one interesting. Inspired by class 40, but with some furniture. I am (happily) surprised that there's a market for it. Eventhough it looks like it has too many bunks for the space offered in the cockpit.

More on their ig. And some here in German:
https://www.yacht.de/yachten/regattayachten/judel-vrolijk-43-offshore-racer-fuer-die-kleine-crew/
 

huey 2

Super Anarchist
4,129
2,241
syd
JV43 Design Comment

The JV43 is designed to push the limit in offshore sailing for a wide range of client profiles.

Using the latest development in open sea performance and handling design, the solution is very similar to a class 40 concept with a longer hull to better accommodate necessary interior and equipment. The hull shape solution is a development from 15 comparison models, all analyzed using our latest RANS Code CFD tool.

The deck layout is optimized for short crew handling and offers multiple seating positions and protection. Cockpit is designed around 2 entry doors and a central pit console resulting in a 5 winches arrangement. All lines and halyards are running back into the cockpit area so maneuvers are possible inside a protected space.

Above deck, the rig and sail plan is optimized for offshore operation use and rating system. The aim is to reduce all possible performance gaps with the use of flying reaching sails and staysails. That set-up helps the boat behavior in heavy sea state conditions to keep the boat balanced and reduce nose diving behavior.

The living area is designed around the engine box, which serves as navigation station and saloon table. On each side, we have large seating bunks, foldable for sleeping or storage use. Forward of the living area is an open space galley equipped with a cooking stove and removable cooling box. On the port side, an enclosed toilet room is located. The forward compartment is dedicated for the owner´s cabin with large storage.

For better control and safety, the boat is equipped with lifting twin rudders. The keel is made out of high strength steel with composite fairing connected to a lead bulb at 3.0 meters draft. The use of 750L water ballast divided in 3 tanks each side allows greater performance and weight reduction for the concept. The water ballast is operated from the cockpit.
 

huey 2

Super Anarchist
4,129
2,241
syd
Something similar but different. more a crewed IRC design but based in Class 40 Short Handed
 

dreamingwet

Member
303
103
JV43 Design Comment

The JV43 is designed to push the limit in offshore sailing for a wide range of client profiles.

Using the latest development in open sea performance and handling design, the solution is very similar to a class 40 concept with a longer hull to better accommodate necessary interior and equipment. The hull shape solution is a development from 15 comparison models, all analyzed using our latest RANS Code CFD tool.

The deck layout is optimized for short crew handling and offers multiple seating positions and protection. Cockpit is designed around 2 entry doors and a central pit console resulting in a 5 winches arrangement. All lines and halyards are running back into the cockpit area so maneuvers are possible inside a protected space.

Above deck, the rig and sail plan is optimized for offshore operation use and rating system. The aim is to reduce all possible performance gaps with the use of flying reaching sails and staysails. That set-up helps the boat behavior in heavy sea state conditions to keep the boat balanced and reduce nose diving behavior.

The living area is designed around the engine box, which serves as navigation station and saloon table. On each side, we have large seating bunks, foldable for sleeping or storage use. Forward of the living area is an open space galley equipped with a cooking stove and removable cooling box. On the port side, an enclosed toilet room is located. The forward compartment is dedicated for the owner´s cabin with large storage.

For better control and safety, the boat is equipped with lifting twin rudders. The keel is made out of high strength steel with composite fairing connected to a lead bulb at 3.0 meters draft. The use of 750L water ballast divided in 3 tanks each side allows greater performance and weight reduction for the concept. The water ballast is operated from the cockpit.
how much, do you know?
 

huey 2

Super Anarchist
4,129
2,241
syd

JV 43 (13 mt), the cruise-regatta inspired by the Class 40s​



JV43
The concept of a “cruise-regatta” boat can be interpreted in various ways, with designs that are sometimes skewed toward one of the two worlds they represent and sometimes more balanced. Well-known design firm Judel Vrolijk&Co, which has worked with Hanse, Cantiere del Pardo and other major brands over the years, has launched a soon-to-be-realized project reinterpreting the cruise-regatta theme, the JV 43 for the Slovenian shipyard Oceantec.
JV 43 cockpit The cockpit of the JV43

JV 43, a longer Class 40 with a comfortable interior​

“Using the latest studies on offshore hulls, we opted for a solution that is very similar in concept to a Class 40, but with a longer hull to better accommodate the necessary interior and equipment,” the design firm says.
JV 43 interior The interior of the JV43
The deck layout is designed for small crew maneuvering, and the cockpit is sheltered from the deckhouse and its continuation just as it is in Class 40. The cockpit is designed around 2 inward entry ports and has a central winch where all halyards are deferred, out of a total of 5 winches. All lines and halyards return to the cockpit area, so maneuvering is possible within a largely water-protected space.

JV 43 – Innovative Interior​

The internal layout of JV43
The living area is designed around the engine compartment, which is positioned in the middle of the boat to keep the center of gravity low, and serves as the navigational station and saloon table. On each side we have sleeping places, foldable, for sleeping or storage. Moving forward from the living area is an open-plan kitchen equipped with a cooktop and pull-out refrigerator-box. On the left side is an enclosed toilet room. The forward compartment is dedicated to the master cabin with ample stowage.

Hull​

The water lines are clearly inspired by the Class 40 world, with double rudder, T-keel, and generous water ballasts to have mobile ballast in small crew. Generous but not extreme is the aft edge, while the hull is not totally flat but has a slightly soft curvature to lessen upwind impacts. In the bow, the volumes are almost scow-like, but without going as far as the extreme solutions of racing openers.

Technical Specs​

Length f.t. 13.10 mt


Width 4.50 mt
Dive 3 mt
Ballast 750 lt
www.judel-vrolijk.com
 

huey 2

Super Anarchist
4,129
2,241
syd
projektbild63e23b24bf06c.jpg

projektbild63e23ac909246.jpg

43FT ONE - OFF​

The JV43 is designed to push the limit in offshore sailing for a wide range of client profiles.
Using the latest development in open sea performance and handling design, the solution is very similar to a class 40 concept with a longer hull to better accommodate necessary interior and equipment. The hull shape solution is a development from 15 comparison models, all analysed using our latest RANS Code CFD tool.
The deck layout is optimized for short crew handling and offers multiple seating positions and protection. The cockpit is designed around 2 entry doors and a central pit console resulting in a 5 winches arrangement. All lines and halyards are running back into the cockpit area so manoeuvres are possible inside a protected space.
Above deck, the rig and sail plan is optimized for offshore operation use and rating system. The aim is to reduce all possible performance gaps with the use of flying-reaching sails and staysails. That setup helps the boat behaviour in heavy sea state conditions to keep the boat balanced and reduce nose diving behaviour.
The living area is designed around the engine box, which serves as a navigation station and saloon table. On each side, we have large seating bunks, foldable for sleeping or storage use. Forward of the living area is an open space galley equipped with a cooking stove and removable cooling box. On the port side, an enclosed toilet room is located. The forward compartment is dedicated to the owner´s cabin with large storage.
For better control and safety, the boat is equipped with lifting twin rudders. The keel is made out of high-strength steel with composite fairing connected to a lead bulb at 3.0 meters draft. The use of 750L water ballast divided into 3 tanks each side allows greater performance and weight reduction for the concept. The water ballast is operated from the cockpit.

Spezifikation​

Länge über alles13.10 m
Breite4.50 m
Tiefgang3.00 m
Gewicht5.15 t
Ballast750 l
J6.24 m
P17.65 m

E5.59 m
Naval Architectjudel/vrolijk & co
Exterior Designerjudel/vroljik & co
Interior Designerjudel/vroljik & co
WerftOceanTec
KlassifikationCat A
Baujahr2023
 

shaggybaxter

Super Anarchist
4,670
2,776
Australia

JV 43 (13 mt), the cruise-regatta inspired by the Class 40s​

JV 43, a longer Class 40 with a comfortable interior​

“Using the latest studies on offshore hulls, we opted for a solution that is very similar in concept to a Class 40, but with a longer hull to better accommodate the necessary interior and equipment,” the design firm says.
JV 43 interior The interior of the JV43
The deck layout is designed for small crew maneuvering, and the cockpit is sheltered from the deckhouse and its continuation just as it is in Class 40. The cockpit is designed around 2 inward entry ports and has a central winch where all halyards are deferred, out of a total of 5 winches. All lines and halyards return to the cockpit area, so maneuvering is possible within a largely water-protected space.

JV 43 – Innovative Interior​

The internal layout of JV43
The living area is designed around the engine compartment, which is positioned in the middle of the boat to keep the center of gravity low, and serves as the navigational station and saloon table. On each side we have sleeping places, foldable, for sleeping or storage. Moving forward from the living area is an open-plan kitchen equipped with a cooktop and pull-out refrigerator-box. On the left side is an enclosed toilet room. The forward compartment is dedicated to the master cabin with ample stowage.


What I don't like first:
-The head being forrard. I prefer the wet area/loo near the companionway, I don't want to traipse water through the boat.
-The galley being forrard. The 'kitchen' is the nerve centre of a home, why tuck it up forrard? It gets hot and stuffy even with good hatches.
- I'd be prepared to give up mostly anything on a boat for a shit hot, purpose built and comfortable nav station. And they elect to bolt the 'nav station' on the end of the cabin table? Really?

What I do like.... Nearly everything else.
 


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