Lille Spurven — ORC Rating

GPH

750

OSN

729

LOA

6.5 m

Displacement

779 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6052

Medium

0.8118

High

0.9573

Triple Offshore

Low

0.7815

Medium

1.012

High

1.1862

Boat Specifications

Dimensions

Length overall: 6.5 m
Beam: 2.45 m
Draft: 1.41 m
Displacement: 779 kg
Crew weight: 290 kg
Wetted surface: 10.12 m²

Sails

Mainsail: 13.75 m²
Genoa: 7.19 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 35.08 m²

Design

Type: SKIPPI 650 Cruiser
Builder: Skipper Yachts
Designer: Jerzy Piesniewski
Year built: 2002

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.

6,42.6,3.640824,52,4.08,60,4.31,75,4.57,90,4.93,110,4.99,120,4.81,135,4.35,146.5,3.86144,150,3.71
8,41.4,4.346023,52,4.87,60,5.11,75,5.43,90,5.73,110,5.78,120,5.68,135,5.31,147.6,4.761183,150,4.65
10,40.9,4.868669,52,5.41,60,5.58,75,5.88,90,6.23,110,6.3,120,6.18,135,5.89,148.4,5.459496,150,5.37
12,39.9,5.227036,52,5.72,60,5.87,75,6.1,90,6.63,110,6.89,120,6.74,135,6.37,150,5.78,151.3,5.723105
14,38,5.418708,52,5.97,60,6.17,75,6.37,90,6.85,110,7.55,120,7.41,135,6.9,150,6.13,176.8,5.558667
16,37.4,5.488318,52,6.15,60,6.44,75,6.74,90,7.04,110,8.02,120,8.23,135,7.55,150,6.52,177.7,5.914765
20,37.8,5.555872,52,6.24,60,6.59,75,7.23,90,7.76,110,8.83,120,9.95,131.2,10.703071,135,9.97,150,8.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.08	4.31	4.57	4.93	4.99	4.81	4.35	3.71
8	4.87	5.11	5.43	5.73	5.78	5.68	5.31	4.65
10	5.41	5.58	5.88	6.23	6.3	6.18	5.89	5.37
12	5.72	5.87	6.1	6.63	6.89	6.74	6.37	5.78
14	5.97	6.17	6.37	6.85	7.55	7.41	6.9	6.13
16	6.15	6.44	6.74	7.04	8.02	8.23	7.55	6.52
20	6.24	6.59	7.23	7.76	8.83	9.95	9.97	8.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.68	146.5°	3.22
8	41.4°	3.26	147.6°	4.02
10	40.9°	3.68	148.4°	4.65
12	39.9°	4.01	151.3°	5.02
14	38°	4.27	176.8°	5.55
16	37.4°	4.36	177.7°	5.91
20	37.8°	4.39	131.2°	7.05

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