Drambuoy — ORC Rating

GPH

698

OSN

679.7

LOA

9.5 m

Displacement

4679 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6688

Medium

0.8913

High

1.0102

Triple Offshore

Low

0.8557

Medium

1.0867

High

1.1995

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.3 m
Draft: 1.75 m
Displacement: 4679 kg
Crew weight: 478 kg
Wetted surface: 20.66 m²

Sails

Mainsail: 30.89 m²
Genoa: 28.33 m²
Spinnaker: 62.66 m²
Asymmetric spinnaker: 0 m²

Design

Type: COMFORTINA 32
Builder: Comfortbåtar
Designer: Albinsson/Ståhle
Year built: 1982

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.

6,41.8,4.265731,52,4.76,60,4.98,75,5.16,90,5.12,110,5.12,120,4.96,135,4.52,147.9,3.942762,150,3.86
8,40.8,4.940587,52,5.58,60,5.83,75,5.99,90,6.06,110,6.09,120,5.96,135,5.45,150,4.8,153,4.6801
10,41.5,5.581104,52,6.09,60,6.25,75,6.36,90,6.49,110,6.54,120,6.46,135,6.2,150,5.62,153.5,5.475262
12,40.2,5.799978,52,6.31,60,6.46,75,6.59,90,6.75,110,6.85,120,6.78,135,6.57,150,6.25,166.8,5.751973
14,39.7,5.874711,52,6.42,60,6.59,75,6.77,90,6.89,110,7.16,120,7.1,135,6.87,150,6.59,180,6.17
16,39.6,5.918133,52,6.47,60,6.66,75,6.92,90,7.06,110,7.44,120,7.42,135,7.19,150,6.87,180,6.52
20,40.5,5.957344,52,6.5,60,6.71,75,7.09,90,7.39,110,7.72,120,7.93,135,7.81,150,7.47,180,7.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.76	4.98	5.16	5.12	5.12	4.96	4.52	3.86
8	5.58	5.83	5.99	6.06	6.09	5.96	5.45	4.8
10	6.09	6.25	6.36	6.49	6.54	6.46	6.2	5.62
12	6.31	6.46	6.59	6.75	6.85	6.78	6.57	6.25
14	6.42	6.59	6.77	6.89	7.16	7.1	6.87	6.59
16	6.47	6.66	6.92	7.06	7.44	7.42	7.19	6.87
20	6.5	6.71	7.09	7.39	7.72	7.93	7.81	7.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.18	147.9°	3.34
8	40.8°	3.74	153°	4.17
10	41.5°	4.18	153.5°	4.9
12	40.2°	4.43	166.8°	5.6
14	39.7°	4.52	180°	6.17
16	39.6°	4.56	180°	6.52
20	40.5°	4.53	180°	7.08

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