SAMPILLE — ORC Rating

GPH

700.3

OSN

678.8

LOA

9.269 m

Displacement

3112 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5946

Medium

0.7988

High

0.9051

Triple Offshore

Low

0.7585

Medium

0.9641

High

1.0599

Boat Specifications

Dimensions

Length overall: 9.269 m
Beam: 2.91 m
Draft: 1.7 m
Displacement: 3112 kg
Crew weight: 416 kg
Wetted surface: 16.63 m²

Sails

Mainsail: 21.1 m²
Genoa: 25.92 m²
Spinnaker: 52.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUPERCHALLENGERMK3
Builder: JULIEN
Designer: GAUBERT Gilbert
Year built: 1972

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.

6,42.5,4.32673,52,4.82,60,5.05,75,5.18,90,5.06,110,5.03,120,4.89,135,4.44,145.9,3.948988,150,3.77
8,40.9,5.08035,52,5.64,60,5.82,75,5.93,90,5.88,110,6,120,5.88,135,5.46,150,4.8,150.3,4.789142
10,39.1,5.515134,52,6.06,60,6.19,75,6.29,90,6.32,110,6.47,120,6.42,135,6.15,150,5.65,153.4,5.491223
12,38,5.710582,52,6.26,60,6.38,75,6.51,90,6.56,110,6.76,120,6.75,135,6.55,150,6.22,161,5.859219
14,37.5,5.798173,52,6.35,60,6.49,75,6.66,90,6.76,110,6.99,120,7.03,135,6.86,150,6.58,175.4,6.089615
16,37.2,5.837822,52,6.4,60,6.55,75,6.77,90,6.92,110,7.19,120,7.29,135,7.17,150,6.86,178.6,6.441923
20,37.3,5.870717,52,6.44,60,6.61,75,6.9,90,7.17,110,7.48,120,7.8,135,7.83,150,7.45,179,7.001066
24,38,5.862864,52,6.44,60,6.63,75,6.98,90,7.34,110,7.66,120,8.15,135,8.66,150,8.18,178.8,7.561658

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.05	5.18	5.06	5.03	4.89	4.44	3.77
8	5.64	5.82	5.93	5.88	6	5.88	5.46	4.8
10	6.06	6.19	6.29	6.32	6.47	6.42	6.15	5.65
12	6.26	6.38	6.51	6.56	6.76	6.75	6.55	6.22
14	6.35	6.49	6.66	6.76	6.99	7.03	6.86	6.58
16	6.4	6.55	6.77	6.92	7.19	7.29	7.17	6.86
20	6.44	6.61	6.9	7.17	7.48	7.8	7.83	7.45
24	6.44	6.63	6.98	7.34	7.66	8.15	8.66	8.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.19	145.9°	3.27
8	40.9°	3.84	150.3°	4.16
10	39.1°	4.28	153.4°	4.91
12	38°	4.5	161°	5.54
14	37.5°	4.6	175.4°	6.07
16	37.2°	4.65	178.6°	6.44
20	37.3°	4.67	179°	7
24	38°	4.62	178.8°	7.56

Loading polar chart…