Ylle 19 Huldra — ORC Rating

GPH

771.7

OSN

747.9

LOA

6.8 m

Displacement

1442 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6009

Medium

0.8142

High

0.9237

Triple Offshore

Low

0.7695

Medium

0.985

High

1.095

Boat Specifications

Dimensions

Length overall: 6.8 m
Beam: 2.58 m
Draft: 1.43 m
Displacement: 1442 kg
Crew weight: 346 kg
Wetted surface: 11.76 m²

Sails

Mainsail: 15.19 m²
Genoa: 11.99 m²
Spinnaker: 38.39 m²
Asymmetric spinnaker: 0 m²

Design

Type: MARSVIN
Builder: Peter Bruuns verft
Designer: Peter Bruun
Year built: 1980

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.

6,41.5,3.658427,52,4.11,60,4.3,75,4.46,90,4.72,110,4.78,120,4.63,135,4.18,148.7,3.628027,150,3.58
8,40.3,4.313802,52,4.87,60,5.08,75,5.26,90,5.53,110,5.57,120,5.48,135,5.09,150,4.48,152.5,4.385516
10,40.3,4.877612,52,5.37,60,5.5,75,5.62,90,5.87,110,5.94,120,5.87,135,5.67,150,5.25,154.9,5.07968
12,38.4,5.116797,52,5.61,60,5.73,75,5.83,90,6.07,110,6.31,120,6.23,135,6,150,5.73,175.5,5.266234
14,38,5.215665,52,5.72,60,5.87,75,6.05,90,6.2,110,6.63,120,6.63,135,6.36,150,6.03,180,5.68
16,38,5.253735,52,5.76,60,5.94,75,6.22,90,6.34,110,6.84,120,6.98,135,6.74,150,6.37,180,5.97
20,38.6,5.271775,52,5.77,60,5.97,75,6.37,90,6.72,110,7.11,120,7.43,135,7.51,150,7.07,180,6.62

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.11	4.3	4.46	4.72	4.78	4.63	4.18	3.58
8	4.87	5.08	5.26	5.53	5.57	5.48	5.09	4.48
10	5.37	5.5	5.62	5.87	5.94	5.87	5.67	5.25
12	5.61	5.73	5.83	6.07	6.31	6.23	6	5.73
14	5.72	5.87	6.05	6.2	6.63	6.63	6.36	6.03
16	5.76	5.94	6.22	6.34	6.84	6.98	6.74	6.37
20	5.77	5.97	6.37	6.72	7.11	7.43	7.51	7.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.5°	2.74	148.7°	3.1
8	40.3°	3.29	152.5°	3.89
10	40.3°	3.72	154.9°	4.6
12	38.4°	4.01	175.5°	5.25
14	38°	4.11	180°	5.68
16	38°	4.14	180°	5.97
20	38.6°	4.12	180°	6.62

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