JPK 960

Sailboat 31′ 6″ Monohull Since 2003

Overview

Builder
JPK
Model
960
Type
Sailboat
Category
Monohull
Built
2003 on
Designer
Jacques Valer
Hull material
GRP (glass reinforced polyester): Sandwich fiberglass polyes
Rig
Sloop Marconi 9/10

Dimensions

Length overall
31′ 6″ (9.60 m)
Waterline length
28′ 2″ (8.59 m)
Beam
11′ 5″ (3.48 m)
Draft
6′ 5″ (1.96 m)
Displacement
7,496 lb (3,400 kg)
Ballast
3,086 lb (1,400 kg)

Power and tanks

Engine
1 inboard engine
Power
18 hp
Fuel
9 gal (34 L)

Sails and rig

Sail area
603 sq ft (56.0 m²)

Accommodation

Cabins
2
Berths
4
Heads
1

Design ratios

Sail area / displacement
25.2

Power from the sails for the boat's weight. Under 16 is modest, 16–20 a typical cruiser, over 20 lively.

Displacement / length
150

How heavy the boat is for its waterline. Under 200 is light, 200–300 moderate, over 300 heavy.

Ballast ratio
41%

Share of the weight that is ballast. Higher generally means stiffer in a breeze.

Capsize screening
2.33

Under 2 is generally considered better for offshore use.

More details

Appendages
Keel : fin with bulb
Asymmetric spinnaker area
969 ft²
Ballast ratio
41 %
Ballast type
Cast iron fin with lead bulb
Cockpit
Open aft cockpit
Construction
GRP (glass reinforced polyester): Sandwich fiberglass polyester (vacuum infusion)
Country
France
EC design category
A
Genoa area
258 ft²
Helm
Single tiller
Mast configuration
Keel stepped mast
Maximum righting moment
21699 lb.ft
Number of levels of spreaders
2
Prismatic coefficient
0.55
Rigging type
Sloop Marconi 9/10
Rotating spars
No
Rudder
Twin transom hung rudders
Spars construction
Aluminum spars
Spreaders angle
Swept-back
Standard public price ex. VAT (indicative only)
About 81 500 € (2006)
Symmetric spinnaker area
818 ft²
Trailerable
No
Unsinkable
No

Data from boat-specs.com. Check details with the builder before relying on them.

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