ALDEBARAN — ORC Rating

GPH

662.3

OSN

640.4

LOA

10.785 m

Displacement

5638 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6105

Medium

0.8357

High

0.9644

Triple Offshore

Low

0.7844

Medium

1.0267

High

1.1493

Boat Specifications

Dimensions

Length overall: 10.785 m
Beam: 3.6 m
Draft: 1.81 m
Displacement: 5638 kg
Crew weight: 350 kg
Wetted surface: 25.2 m²

Sails

Mainsail: 28.96 m²
Genoa: 35.1 m²
Spinnaker: 82.8 m²
Asymmetric spinnaker: 0 m²

Design

Type: FEELING 1090
Builder: KIRIE
Designer: PHILIP HARLE
Year built: 1988
Stability index: 116.5

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.

6,43.8,4.44746,52,4.92,60,5.19,75,5.37,90,5.27,110,5.26,120,5.11,135,4.62,145.6,4.120645,150,3.93
8,41.8,5.231557,52,5.83,60,6.09,75,6.26,90,6.2,110,6.36,120,6.22,135,5.74,149.8,5.033121,150,5.02
10,40.6,5.79503,52,6.44,60,6.64,75,6.8,90,6.84,110,7.01,120,6.93,135,6.58,150,5.94,152.9,5.785134
12,39.6,6.125787,52,6.77,60,6.96,75,7.11,90,7.17,110,7.39,120,7.36,135,7.11,150,6.65,157.7,6.322891
14,39.3,6.280366,52,6.95,60,7.14,75,7.33,90,7.39,110,7.69,120,7.7,135,7.5,150,7.13,168.2,6.579032
16,39,6.330857,52,7.02,60,7.23,75,7.5,90,7.6,110,7.94,120,8.02,135,7.85,150,7.49,177.2,6.948295
20,39.9,6.426256,52,7.07,60,7.3,75,7.67,90,7.94,110,8.25,120,8.58,135,8.56,150,8.17,179,7.631162

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.19	5.37	5.27	5.26	5.11	4.62	3.93
8	5.83	6.09	6.26	6.2	6.36	6.22	5.74	5.02
10	6.44	6.64	6.8	6.84	7.01	6.93	6.58	5.94
12	6.77	6.96	7.11	7.17	7.39	7.36	7.11	6.65
14	6.95	7.14	7.33	7.39	7.69	7.7	7.5	7.13
16	7.02	7.23	7.5	7.6	7.94	8.02	7.85	7.49
20	7.07	7.3	7.67	7.94	8.25	8.58	8.56	8.17

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.21	145.6°	3.4
8	41.8°	3.9	149.8°	4.35
10	40.6°	4.4	152.9°	5.15
12	39.6°	4.72	157.7°	5.85
14	39.3°	4.86	168.2°	6.44
16	39°	4.92	177.2°	6.94
20	39.9°	4.93	179°	7.63

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