SKOOT — ORC Rating | RegattaPages

GPH

608.4

OSN

591.9

LOA

10.757 m

Displacement

5372 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6863

Medium

0.9039

High

1.0099

Triple Offshore

Low

0.878

Medium

1.107

High

1.2159

Boat Specifications

Dimensions

Length overall: 10.757 m
Beam: 3.52 m
Draft: 2.15 m
Displacement: 5372 kg
Crew weight: 548 kg
Wetted surface: 26.39 m²

Sails

Mainsail: 37.88 m²
Genoa: 38.95 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 119.58 m²

Design

Type: J 109
Builder: TPI
Designer: JOHNSTONE
Year built: 2004
Stability index: 117.2

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.

6,42.4,4.956292,52,5.53,60,5.79,75,5.95,90,5.93,110,5.89,120,5.75,135,5.16,144.2,4.672875,150,4.38
8,40.6,5.834542,52,6.48,60,6.68,75,6.8,90,6.91,110,6.97,120,6.88,135,6.4,147.8,5.660646,150,5.53
10,38.8,6.300219,52,6.97,60,7.13,75,7.24,90,7.37,110,7.5,120,7.47,135,7.2,148.7,6.588966,150,6.5
12,37.6,6.462283,52,7.17,60,7.34,75,7.51,90,7.61,110,7.85,120,7.9,135,7.69,150,7.14,150.1,7.140412
14,37.2,6.553426,52,7.27,60,7.45,75,7.7,90,7.81,110,8.18,120,8.28,135,8.14,150,7.5,150.5,7.468211
16,37.2,6.628753,52,7.33,60,7.52,75,7.81,90,8.03,110,8.46,120,8.62,135,8.6,150,7.82,173.6,7.033835
20,37.6,6.714716,52,7.39,60,7.59,75,7.95,90,8.32,110,8.92,120,9.38,135,9.71,150,8.48,176.2,7.726988

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.53	5.79	5.95	5.93	5.89	5.75	5.16	4.38
8	6.48	6.68	6.8	6.91	6.97	6.88	6.4	5.53
10	6.97	7.13	7.24	7.37	7.5	7.47	7.2	6.5
12	7.17	7.34	7.51	7.61	7.85	7.9	7.69	7.14
14	7.27	7.45	7.7	7.81	8.18	8.28	8.14	7.5
16	7.33	7.52	7.81	8.03	8.46	8.62	8.6	7.82
20	7.39	7.59	7.95	8.32	8.92	9.38	9.71	8.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.66	144.2°	3.79
8	40.6°	4.43	147.8°	4.79
10	38.8°	4.91	148.7°	5.63
12	37.6°	5.12	150.1°	6.19
14	37.2°	5.22	150.5°	6.5
16	37.2°	5.28	173.6°	6.99
20	37.6°	5.32	176.2°	7.71

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