PEN GUEN — ORC Rating

GPH

848.3

OSN

816.7

LOA

8.71 m

Displacement

4166 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5113

Medium

0.726

High

0.8893

Triple Offshore

Low

0.6621

Medium

0.9096

High

1.0741

Boat Specifications

Dimensions

Length overall: 8.71 m
Beam: 3.03 m
Draft: 1.51 m
Displacement: 4166 kg
Crew weight: 300 kg
Wetted surface: 19.98 m²

Sails

Mainsail: 15.25 m²
Genoa: 28 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: BRIN DE FOLIE
Builder: JEANNEAU
Designer: HARLE/FINOT
Year built: 1977

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.

6,45.2,3.434406,52,3.78,60,4.03,75,4.24,90,4.21,110,3.92,120,3.68,135,3.24,150,2.78,166.2,2.53312
8,43.8,4.08723,52,4.52,60,4.79,75,5.03,90,5.01,110,4.77,120,4.55,135,4.12,150,3.62,166.8,3.327927
10,43.5,4.576947,52,5.1,60,5.42,75,5.69,90,5.7,110,5.51,120,5.28,135,4.82,150,4.34,167.8,4.031037
12,44.2,5.077342,52,5.61,60,5.88,75,6.09,90,6.12,110,6.04,120,5.89,135,5.46,150,4.95,168.6,4.641573
14,44.1,5.45865,52,5.92,60,6.14,75,6.32,90,6.4,110,6.34,120,6.25,135,5.97,150,5.53,168.7,5.211017
16,43.6,5.620213,52,6.09,60,6.29,75,6.48,90,6.62,110,6.57,120,6.49,135,6.27,150,5.98,169.9,5.71862
20,43.4,5.725495,52,6.19,60,6.41,75,6.72,90,6.98,110,7.02,120,6.93,135,6.7,150,6.48,173.8,6.306889

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.78	4.03	4.24	4.21	3.92	3.68	3.24	2.78
8	4.52	4.79	5.03	5.01	4.77	4.55	4.12	3.62
10	5.1	5.42	5.69	5.7	5.51	5.28	4.82	4.34
12	5.61	5.88	6.09	6.12	6.04	5.89	5.46	4.95
14	5.92	6.14	6.32	6.4	6.34	6.25	5.97	5.53
16	6.09	6.29	6.48	6.62	6.57	6.49	6.27	5.98
20	6.19	6.41	6.72	6.98	7.02	6.93	6.7	6.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.2°	2.42	166.2°	2.46
8	43.8°	2.95	166.8°	3.24
10	43.5°	3.32	167.8°	3.94
12	44.2°	3.64	168.6°	4.55
14	44.1°	3.92	168.7°	5.11
16	43.6°	4.07	169.9°	5.63
20	43.4°	4.16	173.8°	6.27

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