HALBTROCKEN — ORC Rating

GPH

631.2

OSN

613.3

LOA

10.64 m

Displacement

5650 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.636

Medium

0.8724

High

1.0089

Triple Offshore

Low

0.8275

Medium

1.0747

High

1.2033

Boat Specifications

Dimensions

Length overall: 10.64 m
Beam: 3.46 m
Draft: 2.23 m
Displacement: 5650 kg
Crew weight: 658 kg
Wetted surface: 26.57 m²

Sails

Mainsail: 39.97 m²
Genoa: 30.52 m²
Spinnaker: 83.97 m²
Asymmetric spinnaker: 68.22 m²

Design

Type: FIRST 36.7
Builder: BENETEAU
Designer: FARR
Year built: 2001
Stability index: 115.5

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.

6,42.6,4.55103,52,5.11,60,5.4,75,5.8,90,5.99,110,5.72,120,5.4,135,4.87,144.8,4.356632,150,4.11
8,41.2,5.382668,52,6.06,60,6.35,75,6.77,90,6.95,110,6.77,120,6.57,135,5.99,150,5.19,150.2,5.185733
10,40.6,6.071611,52,6.74,60,6.93,75,7.23,90,7.39,110,7.31,120,7.22,135,6.86,150,6.15,152,6.036598
12,39,6.408063,52,7.06,60,7.22,75,7.45,90,7.71,110,7.69,120,7.61,135,7.33,150,6.9,157.4,6.585716
14,38.2,6.502456,52,7.19,60,7.38,75,7.6,90,7.96,110,8.06,120,8.01,135,7.71,150,7.34,170,6.803358
16,38.7,6.611736,52,7.24,60,7.44,75,7.76,90,8.16,110,8.41,120,8.43,135,8.12,150,7.69,178.1,7.18395
20,38.3,6.677061,52,7.31,60,7.49,75,7.9,90,8.42,110,9.04,120,9.21,135,9,150,8.48,179,7.871199

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.4	5.8	5.99	5.72	5.4	4.87	4.11
8	6.06	6.35	6.77	6.95	6.77	6.57	5.99	5.19
10	6.74	6.93	7.23	7.39	7.31	7.22	6.86	6.15
12	7.06	7.22	7.45	7.71	7.69	7.61	7.33	6.9
14	7.19	7.38	7.6	7.96	8.06	8.01	7.71	7.34
16	7.24	7.44	7.76	8.16	8.41	8.43	8.12	7.69
20	7.31	7.49	7.9	8.42	9.04	9.21	9	8.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.35	144.8°	3.56
8	41.2°	4.05	150.2°	4.5
10	40.6°	4.61	152°	5.33
12	39°	4.98	157.4°	6.08
14	38.2°	5.11	170°	6.7
16	38.7°	5.16	178.1°	7.18
20	38.3°	5.24	179°	7.87

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