BELLEVUE INSPIRATION — ORC Rating

GPH

596.8

OSN

580

LOA

13.05 m

Displacement

7272 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.763

Medium

1.0329

High

1.187

Triple Offshore

Low

0.9849

Medium

1.2792

High

1.4292

Boat Specifications

Dimensions

Length overall: 13.05 m
Beam: 3.71 m
Draft: 2.07 m
Displacement: 7272 kg
Crew weight: 600 kg
Wetted surface: 31.61 m²

Sails

Mainsail: 45.65 m²
Genoa: 39.15 m²
Spinnaker: 109.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: LUFFE 43
Builder: JOERGENSEN
Designer: JOERGENSEN
Year built: 1994

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.

6,42.8,4.892809,52,5.48,60,5.78,75,6.03,90,5.95,110,5.86,120,5.71,135,5.16,144.4,4.64887,150,4.36
8,41.6,5.803706,52,6.54,60,6.86,75,7.09,90,7.04,110,7.14,120,6.98,135,6.38,148.4,5.600386,150,5.51
10,41,6.479314,52,7.22,60,7.47,75,7.65,90,7.66,110,7.82,120,7.74,135,7.35,150,6.52,150.5,6.491599
12,40.5,6.785849,52,7.52,60,7.75,75,7.95,90,7.99,110,8.22,120,8.18,135,7.89,150,7.34,154.9,7.10051
14,40,6.89255,52,7.63,60,7.87,75,8.17,90,8.28,110,8.53,120,8.62,135,8.31,150,7.87,166.8,7.251595
16,39.9,6.934622,52,7.69,60,7.93,75,8.32,90,8.55,110,8.74,120,9.05,135,8.78,150,8.26,180,7.64
20,40.4,7.130304,52,7.78,60,8,75,8.44,90,8.98,110,9.16,120,9.58,135,9.81,150,9.15,180,8.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.78	6.03	5.95	5.86	5.71	5.16	4.36
8	6.54	6.86	7.09	7.04	7.14	6.98	6.38	5.51
10	7.22	7.47	7.65	7.66	7.82	7.74	7.35	6.52
12	7.52	7.75	7.95	7.99	8.22	8.18	7.89	7.34
14	7.63	7.87	8.17	8.28	8.53	8.62	8.31	7.87
16	7.69	7.93	8.32	8.55	8.74	9.05	8.78	8.26
20	7.78	8	8.44	8.98	9.16	9.58	9.81	9.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.59	144.4°	3.78
8	41.6°	4.34	148.4°	4.77
10	41°	4.89	150.5°	5.65
12	40.5°	5.16	154.9°	6.43
14	40°	5.28	166.8°	7.06
16	39.9°	5.32	180°	7.64
20	40.4°	5.43	180°	8.42

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