ALDEBARAN — ORC Rating

GPH

662.7

OSN

641.4

LOA

10.785 m

Displacement

5639 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6807

Medium

0.9351

High

1.0921

Triple Offshore

Low

0.8763

Medium

1.1554

High

1.3045

Boat Specifications

Dimensions

Length overall: 10.785 m
Beam: 3.6 m
Draft: 1.81 m
Displacement: 5639 kg
Crew weight: 450 kg
Wetted surface: 25.7 m²

Sails

Mainsail: 28.96 m²
Genoa: 35.1 m²
Spinnaker: 82.46 m²
Asymmetric spinnaker: 0 m²

Design

Type: FEELING 1090
Builder: KIRIE
Designer: PHILIP HARLE
Year built: 1988

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.

6,43.4,4.335411,52,4.81,60,5.08,75,5.3,90,5.25,110,5.26,120,5.12,135,4.66,146.3,4.134843,150,3.98
8,41.9,5.091954,52,5.72,60,6.02,75,6.27,90,6.26,110,6.4,120,6.24,135,5.73,150,5.02,150.4,5.002904
10,41.7,5.759148,52,6.44,60,6.68,75,6.85,90,6.95,110,7.07,120,6.98,135,6.63,150,5.92,151.7,5.826385
12,40.9,6.231367,52,6.83,60,7.01,75,7.16,90,7.27,110,7.43,120,7.38,135,7.14,150,6.68,155.9,6.408612
14,40,6.396496,52,7.01,60,7.19,75,7.37,90,7.43,110,7.76,120,7.73,135,7.48,150,7.13,173.6,6.510574
16,39.9,6.491431,52,7.09,60,7.29,75,7.55,90,7.66,110,8.06,120,8.1,135,7.84,150,7.46,180,6.98
20,40.4,6.526264,52,7.12,60,7.35,75,7.76,90,8.08,110,8.37,120,8.73,135,8.61,150,8.14,180,7.62

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.81	5.08	5.3	5.25	5.26	5.12	4.66	3.98
8	5.72	6.02	6.27	6.26	6.4	6.24	5.73	5.02
10	6.44	6.68	6.85	6.95	7.07	6.98	6.63	5.92
12	6.83	7.01	7.16	7.27	7.43	7.38	7.14	6.68
14	7.01	7.19	7.37	7.43	7.76	7.73	7.48	7.13
16	7.09	7.29	7.55	7.66	8.06	8.1	7.84	7.46
20	7.12	7.35	7.76	8.08	8.37	8.73	8.61	8.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.15	146.3°	3.44
8	41.9°	3.79	150.4°	4.35
10	41.7°	4.3	151.7°	5.13
12	40.9°	4.71	155.9°	5.85
14	40°	4.9	173.6°	6.47
16	39.9°	4.98	180°	6.98
20	40.4°	4.97	180°	7.62

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