SILVER BULLET — ORC Rating

GPH

667.6

OSN

648.6

LOA

10.415 m

Displacement

5317 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6196

Medium

0.8274

High

0.936

Triple Offshore

Low

0.7942

Medium

1.0121

High

1.1122

Boat Specifications

Dimensions

Length overall: 10.415 m
Beam: 3.4 m
Draft: 1.79 m
Displacement: 5317 kg
Crew weight: 400 kg
Wetted surface: 24.04 m²

Sails

Mainsail: 26.43 m²
Genoa: 37.1 m²
Spinnaker: 86.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: Grand Soleil 343
Builder: Cantiere del Pardo
Designer: Jezequel
Year built: 1986
Stability index: 109.1

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.

6,43.5,4.535589,52,5.02,60,5.28,75,5.45,90,5.34,110,5.31,120,5.18,135,4.69,145.7,4.176258,150,3.98
8,41.2,5.249763,52,5.87,60,6.1,75,6.26,90,6.21,110,6.34,120,6.24,135,5.79,150,5.05,150.2,5.047447
10,40.2,5.734515,52,6.36,60,6.55,75,6.7,90,6.71,110,6.89,120,6.86,135,6.58,150,5.97,152.3,5.850505
12,40,5.965711,52,6.6,60,6.78,75,6.95,90,7,110,7.21,120,7.23,135,7.04,150,6.64,158.8,6.28537
14,39.6,6.060895,52,6.7,60,6.89,75,7.12,90,7.21,110,7.45,120,7.52,135,7.39,150,7.05,171.8,6.496418
16,39.6,6.112809,52,6.75,60,6.96,75,7.23,90,7.39,110,7.61,120,7.79,135,7.72,150,7.38,177.2,6.878212
20,40,6.148468,52,6.78,60,7,75,7.34,90,7.64,110,7.87,120,8.19,135,8.38,150,8.03,179,7.521146

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.02	5.28	5.45	5.34	5.31	5.18	4.69	3.98
8	5.87	6.1	6.26	6.21	6.34	6.24	5.79	5.05
10	6.36	6.55	6.7	6.71	6.89	6.86	6.58	5.97
12	6.6	6.78	6.95	7	7.21	7.23	7.04	6.64
14	6.7	6.89	7.12	7.21	7.45	7.52	7.39	7.05
16	6.75	6.96	7.23	7.39	7.61	7.79	7.72	7.38
20	6.78	7	7.34	7.64	7.87	8.19	8.38	8.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.29	145.7°	3.45
8	41.2°	3.95	150.2°	4.38
10	40.2°	4.38	152.3°	5.18
12	40°	4.57	158.8°	5.86
14	39.6°	4.67	171.8°	6.43
16	39.6°	4.71	177.2°	6.87
20	40°	4.71	179°	7.52

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