VIKING IX — ORC Rating

GPH

597.7

OSN

582.8

LOA

11.3 m

Displacement

6958 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.675

Medium

0.9157

High

1.0524

Triple Offshore

Low

0.8791

Medium

1.1319

High

1.2656

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.76 m
Draft: 2.19 m
Displacement: 6958 kg
Crew weight: 725 kg
Wetted surface: 31.03 m²

Sails

Mainsail: 50.07 m²
Genoa: 37.54 m²
Spinnaker: 107.04 m²
Asymmetric spinnaker: 84.37 m²

Design

Type: DEHLER 38 DKB
Builder: HANSE
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.

6,42.9,4.846133,52,5.45,60,5.78,75,6.14,90,6.36,110,6.13,120,5.79,135,5.2,144,4.684698,150,4.38
8,41.4,5.732484,52,6.46,60,6.78,75,7.16,90,7.33,110,7.19,120,6.96,135,6.39,149,5.553175,150,5.5
10,40.9,6.443048,52,7.14,60,7.36,75,7.62,90,7.8,110,7.71,120,7.62,135,7.27,150,6.49,151,6.437083
12,39.8,6.729287,52,7.44,60,7.64,75,7.82,90,8.12,110,8.12,120,8.05,135,7.76,150,7.28,156.5,6.957014
14,39,6.806958,52,7.55,60,7.76,75,8.03,90,8.37,110,8.53,120,8.5,135,8.17,150,7.74,172,7.08899
16,39,6.871296,52,7.6,60,7.82,75,8.18,90,8.54,110,8.96,120,8.97,135,8.63,150,8.12,180,7.55
20,39.4,7.039943,52,7.68,60,7.89,75,8.3,90,8.84,110,9.67,120,9.8,135,9.66,150,8.99,180,8.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.78	6.14	6.36	6.13	5.79	5.2	4.38
8	6.46	6.78	7.16	7.33	7.19	6.96	6.39	5.5
10	7.14	7.36	7.62	7.8	7.71	7.62	7.27	6.49
12	7.44	7.64	7.82	8.12	8.12	8.05	7.76	7.28
14	7.55	7.76	8.03	8.37	8.53	8.5	8.17	7.74
16	7.6	7.82	8.18	8.54	8.96	8.97	8.63	8.12
20	7.68	7.89	8.3	8.84	9.67	9.8	9.66	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.55	144°	3.79
8	41.4°	4.3	149°	4.76
10	40.9°	4.87	151°	5.63
12	39.8°	5.17	156.5°	6.38
14	39°	5.29	172°	7.02
16	39°	5.34	180°	7.55
20	39.4°	5.44	180°	8.31

Loading polar chart…