l' Esprit du Morbihan — ORC Rating

GPH

670.2

OSN

651.6

LOA

11.38 m

Displacement

6539 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6189

Medium

0.8221

High

0.9384

Triple Offshore

Low

0.7912

Medium

1.0069

High

1.1125

Boat Specifications

Dimensions

Length overall: 11.38 m
Beam: 3.38 m
Draft: 1.81 m
Displacement: 6539 kg
Crew weight: 540 kg
Wetted surface: 26.85 m²

Sails

Mainsail: 34.13 m²
Genoa: 39.66 m²
Spinnaker: 83.64 m²
Asymmetric spinnaker: 0 m²

Design

Type: Tina
Builder: --
Designer: D. Carter
Year built: 1969
Stability index: 123

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.

6,42.9,4.545809,52,5.05,60,5.3,75,5.45,90,5.35,110,5.22,120,5.07,135,4.6,146,4.113203,150,3.93
8,41.1,5.268303,52,5.88,60,6.1,75,6.25,90,6.21,110,6.24,120,6.12,135,5.65,150,4.98,150.7,4.942268
10,40,5.717684,52,6.36,60,6.55,75,6.7,90,6.72,110,6.84,120,6.77,135,6.44,150,5.84,153.8,5.661691
12,39.9,5.970031,52,6.6,60,6.78,75,6.96,90,7.02,110,7.18,120,7.17,135,6.94,150,6.52,159.2,6.150879
14,39.4,6.069362,52,6.71,60,6.91,75,7.12,90,7.23,110,7.42,120,7.46,135,7.29,150,6.96,171.8,6.405488
16,39.4,6.147009,52,6.79,60,6.98,75,7.23,90,7.39,110,7.61,120,7.71,135,7.59,150,7.29,177.2,6.81814
20,39.4,6.224655,52,6.86,60,7.07,75,7.38,90,7.62,110,7.88,120,8.16,135,8.17,150,7.86,179,7.431132

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.05	5.3	5.45	5.35	5.22	5.07	4.6	3.93
8	5.88	6.1	6.25	6.21	6.24	6.12	5.65	4.98
10	6.36	6.55	6.7	6.72	6.84	6.77	6.44	5.84
12	6.6	6.78	6.96	7.02	7.18	7.17	6.94	6.52
14	6.71	6.91	7.12	7.23	7.42	7.46	7.29	6.96
16	6.79	6.98	7.23	7.39	7.61	7.71	7.59	7.29
20	6.86	7.07	7.38	7.62	7.88	8.16	8.17	7.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.33	146°	3.41
8	41.1°	3.97	150.7°	4.31
10	40°	4.38	153.8°	5.08
12	39.9°	4.58	159.2°	5.75
14	39.4°	4.69	171.8°	6.34
16	39.4°	4.75	177.2°	6.81
20	39.4°	4.81	179°	7.43

Loading polar chart…