Johanne — ORC Rating | RegattaPages

GPH

736

OSN

711.4

LOA

9.48 m

Displacement

4712 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.545

Medium

0.751

High

0.8887

Triple Offshore

Low

0.7024

Medium

0.9239

High

1.0489

Boat Specifications

Dimensions

Length overall: 9.48 m
Beam: 3.11 m
Draft: 1.75 m
Displacement: 4712 kg
Crew weight: 454 kg
Wetted surface: 20.88 m²

Sails

Mainsail: 26.23 m²
Genoa: 16.22 m²
Spinnaker: 55.52 m²
Asymmetric spinnaker: 0 m²

Design

Type: LINJETT 32 7/8
Builder: Rossätra Båtvarv
Designer: Gustavsson
Year built: 1978
Stability index: 124.8

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,43.6,3.880294,52,4.29,60,4.5,75,4.64,90,4.86,110,4.87,120,4.7,135,4.21,146.9,3.700526,150,3.58
8,41.7,4.580532,52,5.1,60,5.31,75,5.47,90,5.79,110,5.84,120,5.68,135,5.18,150,4.57,151.6,4.501798
10,40.5,5.063085,52,5.66,60,5.87,75,6.03,90,6.33,110,6.39,120,6.29,135,5.95,150,5.39,154.7,5.187579
12,39.6,5.424955,52,6.03,60,6.2,75,6.36,90,6.63,110,6.73,120,6.65,135,6.42,150,6.04,161.9,5.628523
14,39,5.687477,52,6.26,60,6.42,75,6.58,90,6.84,110,7,120,6.94,135,6.73,150,6.45,175.4,5.939131
16,38.4,5.818602,52,6.41,60,6.57,75,6.75,90,6.96,110,7.23,120,7.2,135,7.01,150,6.74,179,6.350967
20,38.4,5.933442,52,6.55,60,6.74,75,7,90,7.13,110,7.61,120,7.68,135,7.55,150,7.26,179,6.911053

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.29	4.5	4.64	4.86	4.87	4.7	4.21	3.58
8	5.1	5.31	5.47	5.79	5.84	5.68	5.18	4.57
10	5.66	5.87	6.03	6.33	6.39	6.29	5.95	5.39
12	6.03	6.2	6.36	6.63	6.73	6.65	6.42	6.04
14	6.26	6.42	6.58	6.84	7	6.94	6.73	6.45
16	6.41	6.57	6.75	6.96	7.23	7.2	7.01	6.74
20	6.55	6.74	7	7.13	7.61	7.68	7.55	7.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	2.81	146.9°	3.1
8	41.7°	3.42	151.6°	3.96
10	40.5°	3.85	154.7°	4.69
12	39.6°	4.18	161.9°	5.35
14	39°	4.42	175.4°	5.92
16	38.4°	4.56	179°	6.35
20	38.4°	4.65	179°	6.91

Loading polar chart…