IPSIPILI — ORC Rating

GPH

634.8

OSN

614.9

LOA

11.913 m

Displacement

8098 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6202

Medium

0.8638

High

1.0144

Triple Offshore

Low

0.807

Medium

1.0758

High

1.2183

Boat Specifications

Dimensions

Length overall: 11.913 m
Beam: 3.84 m
Draft: 2.07 m
Displacement: 8098 kg
Crew weight: 620 kg
Wetted surface: 32.76 m²

Sails

Mainsail: 45.79 m²
Genoa: 45.68 m²
Spinnaker: 99.48 m²
Asymmetric spinnaker: 0 m²

Design

Type: ELAN 40 SD FK
Builder: ELAN
Designer: HUMPHREYS
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.

6,43.9,4.510436,52,5.05,60,5.38,75,5.65,90,5.61,110,5.44,120,5.28,135,4.75,145,4.211672,150,3.99
8,42,5.355618,52,6.03,60,6.38,75,6.67,90,6.65,110,6.66,120,6.48,135,5.9,149,5.144853,150,5.09
10,41.6,6.071158,52,6.81,60,7.09,75,7.29,90,7.32,110,7.43,120,7.34,135,6.89,150,6.06,151,6.002609
12,41.2,6.552236,52,7.22,60,7.43,75,7.61,90,7.67,110,7.84,120,7.78,135,7.51,150,6.91,154,6.70899
14,40.5,6.720095,52,7.39,60,7.6,75,7.82,90,7.92,110,8.17,120,8.14,135,7.88,150,7.49,166,6.894805
16,39.8,6.768335,52,7.47,60,7.68,75,7.98,90,8.14,110,8.47,120,8.52,135,8.25,150,7.85,180,7.29
20,39.9,6.791237,52,7.51,60,7.74,75,8.14,90,8.55,110,8.84,120,9.21,135,9.07,150,8.56,180,8.01

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.05	5.38	5.65	5.61	5.44	5.28	4.75	3.99
8	6.03	6.38	6.67	6.65	6.66	6.48	5.9	5.09
10	6.81	7.09	7.29	7.32	7.43	7.34	6.89	6.06
12	7.22	7.43	7.61	7.67	7.84	7.78	7.51	6.91
14	7.39	7.6	7.82	7.92	8.17	8.14	7.88	7.49
16	7.47	7.68	7.98	8.14	8.47	8.52	8.25	7.85
20	7.51	7.74	8.14	8.55	8.84	9.21	9.07	8.56

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.25	145°	3.45
8	42°	3.98	149°	4.41
10	41.6°	4.54	151°	5.25
12	41.2°	4.93	154°	6.03
14	40.5°	5.11	166°	6.69
16	39.8°	5.2	180°	7.29
20	39.9°	5.21	180°	8.01

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