Boat Overview
Type
Maker
Hull type
Hull Material
Fiberglass
Category
Boat length (LOA)
12.19 m
Specs
Main
| Maker | JPK |
| Maker website | https://www.jpk.fr |
| Model | JPK 40 |
| First built hull | 2007 |
| Price | 198,000 € |
| Boat type | Sail |
| Category | Racer Boats |
| Hull type | Monohull |
| Hull material | Fiberglass |
General
| Top speed | 13.63 kmh |
| Length overall | 12.19 m |
| Length at waterline | 12.19 m |
| Beam overall | 4.3 m |
| Draft maximum | 2.77 m |
| Displacement | 4,599.88 kg |
| Ballast weight | 2,049.78 kg |
| Ballast type | Steel fin with lead bulb |
| Helm | 2 tillers |
| Rudder | 2 spade rudders |
| Cockpit | Open aft cockpit |
Designer
| Naval architect | |
| Name/Studio | Jacques Valer |
Rig & Sails
| Spars | Mast in Carbon fiber and boom in Aluminum |
| Standing rigging | 1x19 strand wire |
| Number of spreaders | 2 |
| Spreaders angle | Swept-back |
| Upwind sail area | 115.01 sq.m |
| Downwind sail area | 274.99 sq.m |
Engine
| Engine A | |
| Power | 30 HP |
| Type | inboard |
| Engine B |
Storage
Performance & Ratios
Detail
| Sail Area to Displacement (SA/D) | 0.12 |
| Upwind SA to Displacement | 42.29 |
| Downwind SA to Displacement | 101.12 |
| Hull Displacement Speed | 0.12 |
| Displacement to Length (D/L) | 8.47 |
| Ballast to Displacement (B/D) | 0.45 |
| Capsize Screening Formula (CSF) | 2.61 |