Stormvogel — ORC Rating

GPH

710.7

OSN

687

LOA

9.55 m

Displacement

3659 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5565

Medium

0.7769

High

0.9117

Triple Offshore

Low

0.7229

Medium

0.9601

High

1.0875

Boat Specifications

Dimensions

Length overall: 9.55 m
Beam: 3.13 m
Draft: 1.68 m
Displacement: 3659 kg
Crew weight: 483 kg
Wetted surface: 20.26 m²

Sails

Mainsail: 28.07 m²
Genoa: 20 m²
Spinnaker: 58.8 m²
Asymmetric spinnaker: 0 m²

Design

Type: Winner 950
Builder: Dick Rus Yachting
Designer: vd Stadt & Prtnrs
Year built: 1989
Stability index: 114.5

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.

6,44.2,3.961442,52,4.4,60,4.68,75,4.88,90,5,110,5.04,120,4.87,135,4.37,146.9,3.831835,150,3.7
8,42.6,4.700467,52,5.27,60,5.57,75,5.81,90,6.04,110,6.11,120,5.95,135,5.39,150,4.71,151.1,4.671806
10,42.4,5.335461,52,5.93,60,6.17,75,6.35,90,6.59,110,6.65,120,6.57,135,6.25,150,5.61,152,5.515616
12,41.2,5.781385,52,6.33,60,6.49,75,6.64,90,6.89,110,7.01,120,6.94,135,6.69,150,6.32,159.2,5.979724
14,40,5.952657,52,6.52,60,6.68,75,6.86,90,7.05,110,7.37,120,7.3,135,7.04,150,6.72,173.6,6.218756
16,39.9,6.035206,52,6.59,60,6.78,75,7.05,90,7.17,110,7.7,120,7.69,135,7.41,150,7.04,179,6.601005
20,40,6.05709,52,6.62,60,6.84,75,7.25,90,7.61,110,8.05,120,8.36,135,8.19,150,7.75,179,7.241103

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.4	4.68	4.88	5	5.04	4.87	4.37	3.7
8	5.27	5.57	5.81	6.04	6.11	5.95	5.39	4.71
10	5.93	6.17	6.35	6.59	6.65	6.57	6.25	5.61
12	6.33	6.49	6.64	6.89	7.01	6.94	6.69	6.32
14	6.52	6.68	6.86	7.05	7.37	7.3	7.04	6.72
16	6.59	6.78	7.05	7.17	7.7	7.69	7.41	7.04
20	6.62	6.84	7.25	7.61	8.05	8.36	8.19	7.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.84	146.9°	3.21
8	42.6°	3.46	151.1°	4.09
10	42.4°	3.94	152°	4.87
12	41.2°	4.35	159.2°	5.59
14	40°	4.56	173.6°	6.18
16	39.9°	4.63	179°	6.6
20	40°	4.64	179°	7.24

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