ASTARTE — ORC Rating | RegattaPages

GPH

667.5

OSN

648.7

LOA

11.21 m

Displacement

7019 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6058

Medium

0.8199

High

0.9451

Triple Offshore

Low

0.7816

Medium

1.0164

High

1.1345

Boat Specifications

Dimensions

Length overall: 11.21 m
Beam: 3.68 m
Draft: 1.72 m
Displacement: 7019 kg
Crew weight: 471 kg
Wetted surface: 27.76 m²

Sails

Mainsail: 30.34 m²
Genoa: 41.23 m²
Spinnaker: 102.2 m²
Asymmetric spinnaker: 0 m²

Design

Type: NAVALTEC 37
Builder: AST. NAVALTEC
Designer: ING. TETTAMANTI
Year built: 1984

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.

6,43.9,4.316141,52,4.8,60,5.11,75,5.35,90,5.3,110,5.32,120,5.21,135,4.77,146,4.245887,150,4.06
8,42.4,5.051084,52,5.66,60,5.98,75,6.25,90,6.23,110,6.45,120,6.33,135,5.84,150,5.09,150.5,5.066894
10,42.8,5.724178,52,6.35,60,6.62,75,6.81,90,6.9,110,7.07,120,7.02,135,6.71,150,6,151,5.945441
12,42.8,6.160305,52,6.72,60,6.93,75,7.1,90,7.15,110,7.42,120,7.39,135,7.18,150,6.76,156,6.480247
14,42,6.284105,52,6.88,60,7.09,75,7.3,90,7.37,110,7.69,120,7.72,135,7.51,150,7.18,174,6.565969
16,41.6,6.338609,52,6.95,60,7.17,75,7.44,90,7.57,110,7.87,120,8.04,135,7.86,150,7.49,180,7.02
20,42,6.364843,52,6.97,60,7.21,75,7.58,90,7.91,110,8.15,120,8.47,135,8.56,150,8.14,180,7.64

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.8	5.11	5.35	5.3	5.32	5.21	4.77	4.06
8	5.66	5.98	6.25	6.23	6.45	6.33	5.84	5.09
10	6.35	6.62	6.81	6.9	7.07	7.02	6.71	6
12	6.72	6.93	7.1	7.15	7.42	7.39	7.18	6.76
14	6.88	7.09	7.3	7.37	7.69	7.72	7.51	7.18
16	6.95	7.17	7.44	7.57	7.87	8.04	7.86	7.49
20	6.97	7.21	7.58	7.91	8.15	8.47	8.56	8.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.11	146°	3.52
8	42.4°	3.73	150.5°	4.41
10	42.8°	4.2	151°	5.2
12	42.8°	4.52	156°	5.92
14	42°	4.67	174°	6.53
16	41.6°	4.74	180°	7.02
20	42°	4.73	180°	7.64

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