MY WAY — ORC Rating | RegattaPages

GPH

501.1

OSN

489.6

LOA

15.29 m

Displacement

8967 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9153

Medium

1.2111

High

1.3949

Triple Offshore

Low

1.1942

Medium

1.5105

High

1.7005

Boat Specifications

Dimensions

Length overall: 15.29 m
Beam: 4.08 m
Draft: 3.14 m
Displacement: 8967 kg
Crew weight: 950 kg
Wetted surface: 43.81 m²

Sails

Mainsail: 90.24 m²
Genoa: 60.69 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 167.93 m²

Design

Type: SPRINT 50
Builder: ARCHAMBAULT
Designer: J & N DESIGN
Year built: 1997

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.

6,42.8,6.09216,52,6.84,60,7.26,75,7.63,90,7.57,110,7.11,120,6.83,135,6.06,141,5.610272,150,5.03
8,40.8,7.159888,52,8.09,60,8.43,75,8.7,90,8.7,110,8.58,120,8.4,135,7.61,141.4,7.050359,150,6.37
10,39.5,7.555488,52,8.48,60,8.77,75,9.11,90,9.24,110,9.26,120,9.18,135,8.7,145.1,7.986326,150,7.56
12,38.9,7.761071,52,8.66,60,8.93,75,9.35,90,9.71,110,9.69,120,9.9,135,9.34,150,8.54,153.1,8.331488
14,38.3,7.938567,52,8.78,60,9.03,75,9.52,90,10.06,110,10.12,120,10.46,135,10.1,150,9.17,159.7,8.647079
16,37.6,8.039989,52,8.94,60,9.2,75,9.64,90,10.29,110,10.59,120,10.95,135,11,150,9.84,175.6,8.755806
20,38.1,8.145526,52,9.02,60,9.35,75,10.05,90,10.58,110,11.67,120,11.98,135,12.99,150,11.57,152,11.303049

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.84	7.26	7.63	7.57	7.11	6.83	6.06	5.03
8	8.09	8.43	8.7	8.7	8.58	8.4	7.61	6.37
10	8.48	8.77	9.11	9.24	9.26	9.18	8.7	7.56
12	8.66	8.93	9.35	9.71	9.69	9.9	9.34	8.54
14	8.78	9.03	9.52	10.06	10.12	10.46	10.1	9.17
16	8.94	9.2	9.64	10.29	10.59	10.95	11	9.84
20	9.02	9.35	10.05	10.58	11.67	11.98	12.99	11.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.47	141°	4.36
8	40.8°	5.42	141.4°	5.51
10	39.5°	5.83	145.1°	6.55
12	38.9°	6.04	153.1°	7.43
14	38.3°	6.23	159.7°	8.11
16	37.6°	6.37	175.6°	8.73
20	38.1°	6.41	152°	9.98

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