Susie — ORC Rating | RegattaPages

GPH

733.6

OSN

711.4

LOA

8.6 m

Displacement

3702 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5339

Medium

0.7352

High

0.8888

Triple Offshore

Low

0.6955

Medium

0.9286

High

1.0793

Boat Specifications

Dimensions

Length overall: 8.6 m
Beam: 3.36 m
Draft: 1.68 m
Displacement: 3702 kg
Crew weight: 543 kg
Wetted surface: 20.95 m²

Sails

Mainsail: 23.71 m²
Genoa: 17.48 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 46.52 m²

Design

Type: ETAP 28 S
Builder: Etap
Designer: Von Ahlen Yachtdes
Year built: 2006

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.

6,45,3.832519,52,4.22,60,4.5,75,4.72,90,4.86,110,4.87,120,4.69,135,4.21,146,3.739276,150,3.58
8,43.5,4.563161,52,5.08,60,5.37,75,5.6,90,5.89,110,5.91,120,5.71,135,5.21,147,4.685988,150,4.54
10,43.1,5.135845,52,5.73,60,6.04,75,6.27,90,6.56,110,6.58,120,6.45,135,6.05,146.5,5.528335,150,5.32
12,42.8,5.615146,52,6.19,60,6.43,75,6.62,90,6.91,110,6.94,120,6.85,135,6.6,147.5,6.141869,150,5.98
14,41.2,5.900999,52,6.48,60,6.67,75,6.86,90,7.21,110,7.28,120,7.19,135,6.94,150,6.44,174,5.691177
16,39.8,6.078485,52,6.67,60,6.84,75,7.04,90,7.48,110,7.66,120,7.56,135,7.26,150,6.75,176,6.225164
20,39.8,6.156581,52,6.8,60,7.04,75,7.42,90,7.77,110,8.41,120,8.35,135,7.98,150,7.26,178.5,6.872355

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.22	4.5	4.72	4.86	4.87	4.69	4.21	3.58
8	5.08	5.37	5.6	5.89	5.91	5.71	5.21	4.54
10	5.73	6.04	6.27	6.56	6.58	6.45	6.05	5.32
12	6.19	6.43	6.62	6.91	6.94	6.85	6.6	5.98
14	6.48	6.67	6.86	7.21	7.28	7.19	6.94	6.44
16	6.67	6.84	7.04	7.48	7.66	7.56	7.26	6.75
20	6.8	7.04	7.42	7.77	8.41	8.35	7.98	7.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	2.71	146°	3.1
8	43.5°	3.31	147°	3.93
10	43.1°	3.75	146.5°	4.61
12	42.8°	4.12	147.5°	5.18
14	41.2°	4.44	174°	5.66
16	39.8°	4.67	176°	6.21
20	39.8°	4.73	178.5°	6.87

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