Luringen — ORC Rating

GPH

629.7

OSN

611.6

LOA

11.97 m

Displacement

7042 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6488

Medium

0.8777

High

1.0102

Triple Offshore

Low

0.837

Medium

1.0745

High

1.1921

Boat Specifications

Dimensions

Length overall: 11.97 m
Beam: 3.5 m
Draft: 1.95 m
Displacement: 7042 kg
Crew weight: 560 kg
Wetted surface: 29.04 m²

Sails

Mainsail: 47.03 m²
Genoa: 28.57 m²
Spinnaker: 89.86 m²
Asymmetric spinnaker: 0 m²

Design

Type: Finngulf 39
Builder: Finngulf
Designer: HåkanSødergren
Year built: 1986

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.

6,43.5,4.769951,52,5.27,60,5.55,75,5.75,90,5.69,110,5.71,120,5.52,135,4.95,143.3,4.465089,150,4.13
8,41,5.551804,52,6.2,60,6.45,75,6.63,90,6.7,110,6.78,120,6.64,135,6.08,148.7,5.325008,150,5.25
10,39.7,6.069668,52,6.76,60,6.96,75,7.11,90,7.2,110,7.33,120,7.26,135,6.9,150,6.21,152.3,6.087688
12,39.1,6.365599,52,7.03,60,7.21,75,7.39,90,7.45,110,7.67,120,7.64,135,7.39,150,6.94,158.3,6.586789
14,38.4,6.482126,52,7.16,60,7.36,75,7.57,90,7.64,110,7.94,120,7.95,135,7.74,150,7.39,171.8,6.80962
16,38,6.548134,52,7.25,60,7.44,75,7.7,90,7.83,110,8.16,120,8.24,135,8.07,150,7.73,178.1,7.223972
20,37.9,6.64061,52,7.34,60,7.54,75,7.85,90,8.12,110,8.44,120,8.77,135,8.76,150,8.38,179.2,7.890769
24,38.7,6.675803,52,7.36,60,7.57,75,7.94,90,8.3,110,8.59,120,9.13,135,9.68,150,9.16,179,8.521298

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.55	5.75	5.69	5.71	5.52	4.95	4.13
8	6.2	6.45	6.63	6.7	6.78	6.64	6.08	5.25
10	6.76	6.96	7.11	7.2	7.33	7.26	6.9	6.21
12	7.03	7.21	7.39	7.45	7.67	7.64	7.39	6.94
14	7.16	7.36	7.57	7.64	7.94	7.95	7.74	7.39
16	7.25	7.44	7.7	7.83	8.16	8.24	8.07	7.73
20	7.34	7.54	7.85	8.12	8.44	8.77	8.76	8.38
24	7.36	7.57	7.94	8.3	8.59	9.13	9.68	9.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.46	143.3°	3.58
8	41°	4.19	148.7°	4.55
10	39.7°	4.67	152.3°	5.39
12	39.1°	4.94	158.3°	6.12
14	38.4°	5.08	171.8°	6.74
16	38°	5.16	178.1°	7.22
20	37.9°	5.24	179.2°	7.89
24	38.7°	5.21	179°	8.52

Loading polar chart…