Stella — ORC Rating | RegattaPages

GPH

567.7

OSN

550.3

LOA

12.75 m

Displacement

6369 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7821

Medium

1.0864

High

1.2733

Triple Offshore

Low

1.0204

Medium

1.3487

High

1.5478

Boat Specifications

Dimensions

Length overall: 12.75 m
Beam: 3.82 m
Draft: 2.42 m
Displacement: 6369 kg
Crew weight: 1000 kg
Wetted surface: 32.9 m²

Sails

Mainsail: 53.37 m²
Genoa: 35.59 m²
Spinnaker: 124.43 m²
Asymmetric spinnaker: 118.61 m²

Design

Type: Fast 42
Builder: Robertson & Caine
Designer: Simonis
Year built: 1994

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.

6,44.2,4.993649,52,5.54,60,5.92,75,6.28,90,6.29,110,6.29,120,6.08,135,5.42,142.2,4.999019,150,4.56
8,42.4,5.971925,52,6.73,60,7.13,75,7.45,90,7.59,110,7.6,120,7.43,135,6.76,146.5,5.996025,150,5.77
10,41.8,6.801024,52,7.53,60,7.79,75,7.99,90,8.15,110,8.24,120,8.1,135,7.73,149.2,6.926982,150,6.87
12,39.6,7.138099,52,7.9,60,8.13,75,8.38,90,8.41,110,8.82,120,8.67,135,8.26,150,7.71,155.1,7.430731
14,38.7,7.316476,52,8.06,60,8.35,75,8.76,90,8.84,110,9.28,120,9.35,135,8.81,150,8.21,166.4,7.582609
16,38.1,7.395782,52,8.16,60,8.48,75,9.07,90,9.31,110,9.62,120,10,135,9.46,150,8.71,180,7.95
20,37.5,7.512416,52,8.28,60,8.61,75,9.35,90,10.1,110,10.34,120,10.89,135,11.16,150,9.95,180,8.89

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.54	5.92	6.28	6.29	6.29	6.08	5.42	4.56
8	6.73	7.13	7.45	7.59	7.6	7.43	6.76	5.77
10	7.53	7.79	7.99	8.15	8.24	8.1	7.73	6.87
12	7.9	8.13	8.38	8.41	8.82	8.67	8.26	7.71
14	8.06	8.35	8.76	8.84	9.28	9.35	8.81	8.21
16	8.16	8.48	9.07	9.31	9.62	10	9.46	8.71
20	8.28	8.61	9.35	10.1	10.34	10.89	11.16	9.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.58	142.2°	3.95
8	42.4°	4.41	146.5°	5
10	41.8°	5.07	149.2°	5.95
12	39.6°	5.5	155.1°	6.74
14	38.7°	5.71	166.4°	7.37
16	38.1°	5.82	180°	7.95
20	37.5°	5.96	180°	8.89

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