ASTARTI — ORC Rating | RegattaPages

GPH

782.4

OSN

755.6

LOA

9.02 m

Displacement

3703 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.568

Medium

0.7971

High

0.9527

Triple Offshore

Low

0.7334

Medium

0.9814

High

1.1259

Boat Specifications

Dimensions

Length overall: 9.02 m
Beam: 2.88 m
Draft: 1.71 m
Displacement: 3703 kg
Crew weight: 300 kg
Wetted surface: 18.95 m²

Sails

Mainsail: 16.22 m²
Genoa: 28.8 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: SEA STAR
Builder: OWNER
Designer: VAN DE STADT
Year built: 1975

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.

6,43.2,3.841043,52,4.27,60,4.5,75,4.69,90,4.65,110,4.29,120,4.04,135,3.57,150,3.03,167.7,2.712258
8,41.5,4.459543,52,5.02,60,5.3,75,5.53,90,5.5,110,5.16,120,4.89,135,4.44,150,3.91,168.7,3.548795
10,41.9,5.038213,52,5.65,60,5.88,75,6.05,90,6.05,110,5.87,120,5.66,135,5.16,150,4.62,170.1,4.273637
12,41.5,5.487641,52,6.01,60,6.17,75,6.31,90,6.34,110,6.25,120,6.14,135,5.8,150,5.26,170.7,4.894332
14,40,5.678522,52,6.2,60,6.35,75,6.5,90,6.55,110,6.51,120,6.41,135,6.18,150,5.83,170.9,5.499214
16,39.5,5.754094,52,6.29,60,6.46,75,6.66,90,6.77,110,6.74,120,6.65,135,6.43,150,6.19,173.5,5.958301
20,39.9,5.800576,52,6.33,60,6.52,75,6.85,90,7.08,110,7.22,120,7.13,135,6.88,150,6.64,176,6.475775

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.27	4.5	4.69	4.65	4.29	4.04	3.57	3.03
8	5.02	5.3	5.53	5.5	5.16	4.89	4.44	3.91
10	5.65	5.88	6.05	6.05	5.87	5.66	5.16	4.62
12	6.01	6.17	6.31	6.34	6.25	6.14	5.8	5.26
14	6.2	6.35	6.5	6.55	6.51	6.41	6.18	5.83
16	6.29	6.46	6.66	6.77	6.74	6.65	6.43	6.19
20	6.33	6.52	6.85	7.08	7.22	7.13	6.88	6.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.8	167.7°	2.65
8	41.5°	3.34	168.7°	3.48
10	41.9°	3.75	170.1°	4.21
12	41.5°	4.11	170.7°	4.83
14	40°	4.35	170.9°	5.43
16	39.5°	4.44	173.5°	5.92
20	39.9°	4.45	176°	6.46

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