Rocket — ORC Rating | RegattaPages

GPH

509.1

OSN

494.1

LOA

16.44 m

Displacement

13820 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8728

Medium

1.2077

High

1.4219

Triple Offshore

Low

1.1382

Medium

1.504

High

1.7223

Boat Specifications

Dimensions

Length overall: 16.44 m
Beam: 4.38 m
Draft: 2.8 m
Displacement: 13820 kg
Crew weight: 1198 kg
Wetted surface: 48.72 m²

Sails

Mainsail: 84.54 m²
Genoa: 59.52 m²
Spinnaker: 247.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: Rocket 55
Builder: Simonis
Designer: Simonis
Year built: 2006

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.

6,44,5.546753,52,6.18,60,6.62,75,7.05,90,7.03,110,6.92,120,6.74,135,6.09,143.2,5.557419,150,5.14
8,42.7,6.62662,52,7.46,60,7.95,75,8.36,90,8.35,110,8.46,120,8.31,135,7.62,143.3,6.972025,150,6.46
10,42.4,7.583397,52,8.44,60,8.78,75,9.02,90,9.01,110,9.24,120,9.15,135,8.74,145.6,8.047378,150,7.67
12,40.9,8.057117,52,8.9,60,9.17,75,9.43,90,9.42,110,9.62,120,9.74,135,9.34,150,8.65,153.1,8.443621
14,39.8,8.278194,52,9.11,60,9.4,75,9.81,90,9.84,110,9.95,120,10.26,135,9.91,150,9.23,159.2,8.760992
16,38.9,8.390694,52,9.24,60,9.55,75,10.14,90,10.32,110,10.29,120,10.66,135,10.61,150,9.74,175.1,8.812206
20,37.7,8.54373,52,9.39,60,9.73,75,10.49,90,11.2,110,11.12,120,11.52,135,12.34,150,11.03,180,9.79

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.18	6.62	7.05	7.03	6.92	6.74	6.09	5.14
8	7.46	7.95	8.36	8.35	8.46	8.31	7.62	6.46
10	8.44	8.78	9.02	9.01	9.24	9.15	8.74	7.67
12	8.9	9.17	9.43	9.42	9.62	9.74	9.34	8.65
14	9.11	9.4	9.81	9.84	9.95	10.26	9.91	9.23
16	9.24	9.55	10.14	10.32	10.29	10.66	10.61	9.74
20	9.39	9.73	10.49	11.2	11.12	11.52	12.34	11.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.99	143.2°	4.45
8	42.7°	4.87	143.3°	5.59
10	42.4°	5.6	145.6°	6.64
12	40.9°	6.09	153.1°	7.53
14	39.8°	6.36	159.2°	8.19
16	38.9°	6.53	175.1°	8.78
20	37.7°	6.76	180°	9.79

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