Jacques Valer

jpk 30 1

jpk 30

Fiberglass

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

jpk-30_1581524509

Factory

Euro

Asymmetric spinnaker

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Name	Value
Maker	JPK
Maker website	https://www.jpk.fr
Model	JPK 38 Fast Cruiser Swing keel
First built hull	2012
Version	Swing keel
Price	180,000 €
Boat type	Sail
Category	Cruiser Boats
Hull type	Monohull
Hull material	Monohull

Name	Value
Top speed	12.6 kmh
Length overall	11.4 m
Length at waterline	10.39 m
Beam overall	3.99 m
Draft maximum	2.47 m
Displacement	5,400.01 kg
Ballast weight	1,900.1 kg
Ballast type	Glass fiber/vinylester (infusion) fin with lead bulb
Helm	2 tillers
Rudder	2 spade rudders
Cockpit	Open aft cockpit

Name	Value
Naval architect
Name/Studio	Jacques Valer

Name	Value
Spars	Mast and boom in Aluminum (carbon fiber as an option)
Standing rigging	1x19 strand wire
Number of spreaders	2
Spreaders angle	Swept-back
Upwind sail area	74.04 sq.m
Downwind sail area	170.01 sq.m
Mainsail A	431.00
Spinnaker A	1399.00
Spinnaker A	269.00

Name	Value
Engine A
Power	40 HP
Type	Inboard engine ; Diesel
Engine B

2012 JPK JPK 38 Fast Cruiser Swing keel

Boat Overview

Type

Maker

Hull type

Hull Material

Fiberglass

Category

Boat length (LOA)

11.4 m

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Overview

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Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	13.23
Upwind SA to Displacement	24.47
Downwind SA to Displacement	56.18
Hull Displacement Speed	7.82
Displacement to Length (D/L)	134.04
Ballast to Displacement (B/D)	35.19
Capsize Screening Formula (CSF)	2.3