PIERSERVICE LUDUAN — ORC Rating

GPH

555.8

OSN

539.7

LOA

14.1 m

Displacement

12506 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8161

Medium

1.1133

High

1.2911

Triple Offshore

Low

1.0529

Medium

1.3749

High

1.5433

Boat Specifications

Dimensions

Length overall: 14.1 m
Beam: 4.25 m
Draft: 2.62 m
Displacement: 12506 kg
Crew weight: 977 kg
Wetted surface: 43.71 m²

Sails

Mainsail: 67.92 m²
Genoa: 57 m²
Spinnaker: 185.68 m²
Asymmetric spinnaker: 143.84 m²

Design

Type: GRAND SOLEIL 46 BC
Builder: CANTIERE DEL PARDO
Designer: BOTIN/CARKEEK
Year built: 2008

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.

6,43,5.182171,52,5.79,60,6.12,75,6.39,90,6.31,110,6.3,120,6.16,135,5.61,142.3,5.207125,150,4.75
8,41.4,6.145757,52,6.92,60,7.26,75,7.53,90,7.53,110,7.67,120,7.53,135,6.93,147.4,6.089365,150,5.92
10,40.7,6.898514,52,7.71,60,7.97,75,8.15,90,8.24,110,8.39,120,8.33,135,7.95,148.2,7.153844,150,7.03
12,39.8,7.301992,52,8.08,60,8.29,75,8.48,90,8.51,110,8.78,120,8.78,135,8.5,150,7.92,154.1,7.692669
14,38.9,7.426985,52,8.23,60,8.46,75,8.71,90,8.79,110,9.13,120,9.2,135,8.93,150,8.46,161.6,7.956782
16,38.5,7.487783,52,8.31,60,8.54,75,8.87,90,9.05,110,9.39,120,9.58,135,9.4,150,8.85,180,8.15
20,38.3,7.670975,52,8.41,60,8.6,75,9.04,90,9.5,110,9.83,120,10.24,135,10.47,150,9.75,180,8.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.79	6.12	6.39	6.31	6.3	6.16	5.61	4.75
8	6.92	7.26	7.53	7.53	7.67	7.53	6.93	5.92
10	7.71	7.97	8.15	8.24	8.39	8.33	7.95	7.03
12	8.08	8.29	8.48	8.51	8.78	8.78	8.5	7.92
14	8.23	8.46	8.71	8.79	9.13	9.2	8.93	8.46
16	8.31	8.54	8.87	9.05	9.39	9.58	9.4	8.85
20	8.41	8.6	9.04	9.5	9.83	10.24	10.47	9.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.79	142.3°	4.12
8	41.4°	4.61	147.4°	5.13
10	40.7°	5.23	148.2°	6.08
12	39.8°	5.61	154.1°	6.92
14	38.9°	5.78	161.6°	7.55
16	38.5°	5.86	180°	8.15
20	38.3°	6.02	180°	8.96

Loading polar chart…