MY WAY — ORC Rating | RegattaPages

GPH

500.7

OSN

489.1

LOA

15.29 m

Displacement

8967 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8129

Medium

1.0768

High

1.2397

Triple Offshore

Low

1.0609

Medium

1.3443

High

1.5159

Boat Specifications

Dimensions

Length overall: 15.29 m
Beam: 4.08 m
Draft: 3.14 m
Displacement: 8967 kg
Crew weight: 1050 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.

6,42.8,6.064902,52,6.82,60,7.25,75,7.63,90,7.57,110,7.11,120,6.84,135,6.06,141,5.610272,150,5.03
8,41.2,7.190182,52,8.1,60,8.44,75,8.7,90,8.7,110,8.58,120,8.41,135,7.62,141,7.102913,150,6.38
10,39.8,7.588344,52,8.5,60,8.79,75,9.13,90,9.25,110,9.28,120,9.2,135,8.71,145.2,7.976626,150,7.56
12,39,7.772028,52,8.67,60,8.95,75,9.38,90,9.74,110,9.73,120,9.93,135,9.35,150,8.54,153,8.338884
14,38.4,7.936777,52,8.79,60,9.05,75,9.55,90,10.1,110,10.18,120,10.52,135,10.12,150,9.18,160,8.641124
16,38.2,8.093077,52,8.95,60,9.22,75,9.67,90,10.34,110,10.63,120,11.03,135,11.03,150,9.85,180,8.74
20,38.6,8.189165,52,9.03,60,9.38,75,10.1,90,10.6,110,11.75,120,12.08,135,13.11,150,11.6,151,11.444974

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.82	7.25	7.63	7.57	7.11	6.84	6.06	5.03
8	8.1	8.44	8.7	8.7	8.58	8.41	7.62	6.38
10	8.5	8.79	9.13	9.25	9.28	9.2	8.71	7.56
12	8.67	8.95	9.38	9.74	9.73	9.93	9.35	8.54
14	8.79	9.05	9.55	10.1	10.18	10.52	10.12	9.18
16	8.95	9.22	9.67	10.34	10.63	11.03	11.03	9.85
20	9.03	9.38	10.1	10.6	11.75	12.08	13.11	11.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.45	141°	4.36
8	41.2°	5.41	141°	5.52
10	39.8°	5.83	145.2°	6.55
12	39°	6.04	153°	7.43
14	38.4°	6.22	160°	8.12
16	38.2°	6.36	180°	8.74
20	38.6°	6.4	151°	10.01

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