Tastevent — ORC Rating

GPH

641.8

OSN

624.3

LOA

11.785 m

Displacement

8016 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6792

Medium

0.9598

High

1.1384

Triple Offshore

Low

0.8955

Medium

1.1973

High

1.3621

Boat Specifications

Dimensions

Length overall: 11.785 m
Beam: 3.79 m
Draft: 1.98 m
Displacement: 8016 kg
Crew weight: 787 kg
Wetted surface: 33.26 m²

Sails

Mainsail: 44.84 m²
Genoa: 47.11 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 39 "Q"
Builder: DEHLER
Designer: JUDEL/VROLIG
Year built: 1998

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.

6,43.6,4.764062,52,5.33,60,5.67,75,5.97,90,5.91,110,5.32,120,4.99,135,4.27,142.7,3.871908,150,3.56
8,41.9,5.602493,52,6.32,60,6.67,75,6.95,90,6.94,110,6.38,120,6.05,135,5.36,150,4.6,167.7,4.093975
10,41.7,6.348456,52,7.04,60,7.29,75,7.47,90,7.49,110,7.24,120,6.94,135,6.26,150,5.5,169.1,4.969659
12,40.7,6.72704,52,7.4,60,7.59,75,7.76,90,7.8,110,7.67,120,7.5,135,7.03,150,6.29,170.3,5.742092
14,39.9,6.843377,52,7.54,60,7.75,75,7.98,90,8.05,110,7.96,120,7.83,135,7.51,150,7,170.9,6.461323
16,39.5,6.894544,52,7.61,60,7.82,75,8.14,90,8.3,110,8.26,120,8.12,135,7.82,150,7.48,173,7.072719
20,39.5,6.894544,52,7.64,60,7.87,75,8.29,90,8.74,110,8.94,120,8.8,135,8.42,150,8.07,176.4,7.795382

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.67	5.97	5.91	5.32	4.99	4.27	3.56
8	6.32	6.67	6.95	6.94	6.38	6.05	5.36	4.6
10	7.04	7.29	7.47	7.49	7.24	6.94	6.26	5.5
12	7.4	7.59	7.76	7.8	7.67	7.5	7.03	6.29
14	7.54	7.75	7.98	8.05	7.96	7.83	7.51	7
16	7.61	7.82	8.14	8.3	8.26	8.12	7.82	7.48
20	7.64	7.87	8.29	8.74	8.94	8.8	8.42	8.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.45	142.7°	3.08
8	41.9°	4.17	167.7°	4
10	41.7°	4.74	169.1°	4.88
12	40.7°	5.1	170.3°	5.66
14	39.9°	5.25	170.9°	6.38
16	39.5°	5.32	173°	7.02
20	39.5°	5.32	176.4°	7.78

Loading polar chart…