FORTISSIMO — ORC Rating

GPH

611.5

OSN

594.5

LOA

11.293 m

Displacement

7602 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6571

Medium

0.8969

High

1.0357

Triple Offshore

Low

0.8525

Medium

1.1099

High

1.2435

Boat Specifications

Dimensions

Length overall: 11.293 m
Beam: 3.76 m
Draft: 1.99 m
Displacement: 7602 kg
Crew weight: 765 kg
Wetted surface: 32.12 m²

Sails

Mainsail: 47.87 m²
Genoa: 38.29 m²
Spinnaker: 114.02 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 38 C
Builder: HANSE YACHTS
Designer: JUDEL/VROLIJK
Year built: 2013

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.

6,43.5,4.687235,52,5.27,60,5.62,75,5.91,90,5.85,110,5.84,120,5.69,135,5.16,144.5,4.618509,150,4.34
8,42.2,5.561521,52,6.25,60,6.6,75,6.88,90,6.89,110,7.04,120,6.9,135,6.34,149,5.50651,150,5.45
10,41.8,6.277868,52,6.98,60,7.23,75,7.42,90,7.53,110,7.66,120,7.59,135,7.24,150,6.454776
12,40.9,6.654729,52,7.34,60,7.55,75,7.72,90,7.78,110,8.05,120,8,135,7.73,150,7.25,156,6.95094
14,40.1,6.758864,52,7.48,60,7.7,75,7.94,90,8.02,110,8.42,120,8.42,135,8.12,150,7.71,172,7.048596
16,40.1,6.837304,52,7.54,60,7.77,75,8.1,90,8.28,110,8.66,120,8.86,135,8.55,150,8.07,180,7.52
20,39.8,6.911511,52,7.6,60,7.81,75,8.23,90,8.72,110,9.06,120,9.48,135,9.51,150,8.89,180,8.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.62	5.91	5.85	5.84	5.69	5.16	4.34
8	6.25	6.6	6.88	6.89	7.04	6.9	6.34	5.45
10	6.98	7.23	7.42	7.53	7.66	7.59	7.24	6.45
12	7.34	7.55	7.72	7.78	8.05	8	7.73	7.25
14	7.48	7.7	7.94	8.02	8.42	8.42	8.12	7.71
16	7.54	7.77	8.1	8.28	8.66	8.86	8.55	8.07
20	7.6	7.81	8.23	8.72	9.06	9.48	9.51	8.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.4	144.5°	3.76
8	42.2°	4.12	149°	4.72
10	41.8°	4.68	150°	5.59
12	40.9°	5.03	156°	6.35
14	40.1°	5.17	172°	6.98
16	40.1°	5.23	180°	7.52
20	39.8°	5.31	180°	8.24

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