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Boat Overview
Type
Maker
Hull type
Hull Material
Fiberglass
Category
Boat length (LOA)
11.13 m
Specs
Main
Name | Value |
---|---|
Maker | J Boats |
Maker website | https://www.jboats.com |
Model | J/111 |
First built hull | 2012 |
Boat type | Sail |
Category | Racer Boats |
Hull type | Monohull |
Hull material | Fiberglass |
General
Name | Value |
---|---|
Top speed | 12.33 kmh |
Mast height | 16.82 m |
Length overall | 11.13 m |
Length at waterline | 10 m |
Beam overall | 3.08 m |
Headroom | 1.56 m |
Draft maximum | 2.19 m |
Displacement | 4,216.14 kg |
Ballast weight | 1,593.92 kg |
Ballast type | Cast iron fin with lead bulb |
Helm | 1 wheel |
Rudder | 1 spade rudder |
Cockpit | Open aft cockpit |
Designer
Name | Value |
---|---|
Naval architect | |
Name/Studio | Alan Johnstone |
Website | http://www.jboats.com/ |
Rig & Sails
Name | Value |
---|---|
Mast | 55.2 |
Spars | Mast in Carbon fiber and boom in Aluminum |
Standing rigging | Single-strand (ROD) |
Number of spreaders | 2 |
Spreaders angle | Swept-back |
Upwind sail area | 69.96 sq.m |
Downwind sail area | 167.04 sq.m |
Mainsail A | 398.00 |
Spinnaker A | 1399.00 |
Engine
Name | Value |
---|---|
Engine A | |
Power | 21 HP |
Type | Inboard engine ; Diesel |
Engine B |
Storage
Name | Value |
---|---|
No data |
Performance & Ratios
Detail
Name | Value |
---|---|
Sail Area to Displacement (SA/D) | 0.08 |
Upwind SA to Displacement | 27.26 |
Downwind SA to Displacement | 65.1 |
Hull Displacement Speed | 0.08 |
Displacement to Length (D/L) | 7.67 |
Ballast to Displacement (B/D) | 0.38 |
Capsize Screening Formula (CSF) | 1.92 |