PEN HIR II — ORC Rating

GPH

714.7

OSN

690.8

LOA

9.2 m

Displacement

3380 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6307

Medium

0.8704

High

1.0122

Triple Offshore

Low

0.8106

Medium

1.073

High

1.2102

Boat Specifications

Dimensions

Length overall: 9.2 m
Beam: 3.2 m
Draft: 1.74 m
Displacement: 3380 kg
Crew weight: 471 kg
Wetted surface: 19.13 m²

Sails

Mainsail: 18.33 m²
Genoa: 28.15 m²
Spinnaker: 63.72 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN LIGHT 31 GTE
Builder: JEANNEAU
Designer: ANDRIEU
Year built: 1986

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.

6,43.1,3.944329,52,4.4,60,4.64,75,4.83,90,4.78,110,4.9,120,4.78,135,4.37,147.4,3.834045,150,3.73
8,41.8,4.668158,52,5.24,60,5.52,75,5.74,90,5.82,110,5.98,120,5.85,135,5.37,150,4.71,151,4.664885
10,41.9,5.306918,52,5.92,60,6.14,75,6.31,90,6.45,110,6.56,120,6.49,135,6.21,150,5.58,151.2,5.523181
12,40.7,5.724579,52,6.29,60,6.46,75,6.6,90,6.74,110,6.92,120,6.86,135,6.65,150,6.28,158.3,5.951788
14,40.1,5.922177,52,6.47,60,6.64,75,6.82,90,6.86,110,7.25,120,7.23,135,6.99,150,6.66,180,6.12
16,39.9,5.970031,52,6.54,60,6.73,75,6.99,90,7.08,110,7.53,120,7.6,135,7.35,150,6.97,180,6.54
20,41,6.002309,52,6.54,60,6.76,75,7.17,90,7.48,110,7.82,120,8.18,135,8.1,150,7.65,180,7.15

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.4	4.64	4.83	4.78	4.9	4.78	4.37	3.73
8	5.24	5.52	5.74	5.82	5.98	5.85	5.37	4.71
10	5.92	6.14	6.31	6.45	6.56	6.49	6.21	5.58
12	6.29	6.46	6.6	6.74	6.92	6.86	6.65	6.28
14	6.47	6.64	6.82	6.86	7.25	7.23	6.99	6.66
16	6.54	6.73	6.99	7.08	7.53	7.6	7.35	6.97
20	6.54	6.76	7.17	7.48	7.82	8.18	8.1	7.65

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	2.88	147.4°	3.23
8	41.8°	3.48	151°	4.08
10	41.9°	3.95	151.2°	4.84
12	40.7°	4.34	158.3°	5.53
14	40.1°	4.53	180°	6.12
16	39.9°	4.58	180°	6.54
20	41°	4.53	180°	7.15

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