Da Capo — ORC Rating | RegattaPages

GPH

620.6

OSN

601.9

LOA

11.785 m

Displacement

8043 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7202

Medium

0.993

High

1.162

Triple Offshore

Low

0.9358

Medium

1.234

High

1.3956

Boat Specifications

Dimensions

Length overall: 11.785 m
Beam: 3.79 m
Draft: 1.98 m
Displacement: 8043 kg
Crew weight: 790 kg
Wetted surface: 33.28 m²

Sails

Mainsail: 46.76 m²
Genoa: 34.73 m²
Spinnaker: 102.67 m²
Asymmetric spinnaker: 90.24 m²

Design

Type: Dehler 39
Builder: Dehler
Designer: Judel & Vrolijk
Year built: 2000

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.

6,43.8,4.586011,52,5.14,60,5.48,75,5.74,90,5.72,110,5.72,120,5.54,135,5.01,144.5,4.483393,150,4.22
8,42.5,5.452494,52,6.1,60,6.45,75,6.74,90,6.86,110,6.93,120,6.76,135,6.16,149.2,5.366956,150,5.33
10,41.8,6.143726,52,6.86,60,7.14,75,7.35,90,7.53,110,7.6,120,7.51,135,7.11,150,6.29,151.1,6.225267
12,40.9,6.615039,52,7.29,60,7.5,75,7.67,90,7.87,110,7.99,120,7.92,135,7.65,150,7.12,155,6.863011
14,40.2,6.8081,52,7.5,60,7.7,75,7.91,90,8.04,110,8.35,120,8.3,135,8.01,150,7.63,169.4,6.979096
16,39.9,6.882482,52,7.58,60,7.81,75,8.09,90,8.21,110,8.71,120,8.72,135,8.4,150,7.97,180,7.43
20,39.7,6.901486,52,7.62,60,7.87,75,8.3,90,8.68,110,9.15,120,9.48,135,9.29,150,8.73,180,8.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.48	5.74	5.72	5.72	5.54	5.01	4.22
8	6.1	6.45	6.74	6.86	6.93	6.76	6.16	5.33
10	6.86	7.14	7.35	7.53	7.6	7.51	7.11	6.29
12	7.29	7.5	7.67	7.87	7.99	7.92	7.65	7.12
14	7.5	7.7	7.91	8.04	8.35	8.3	8.01	7.63
16	7.58	7.81	8.09	8.21	8.71	8.72	8.4	7.97
20	7.62	7.87	8.3	8.68	9.15	9.48	9.29	8.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.31	144.5°	3.65
8	42.5°	4.02	149.2°	4.61
10	41.8°	4.58	151.1°	5.45
12	40.9°	5	155°	6.22
14	40.2°	5.2	169.4°	6.86
16	39.9°	5.28	180°	7.43
20	39.7°	5.31	180°	8.14

Loading polar chart…