IRONFX — ORC Rating | RegattaPages

GPH

515.7

OSN

500.5

LOA

13.901 m

Displacement

7908 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8001

Medium

1.067

High

1.2277

Triple Offshore

Low

1.0262

Medium

1.306

High

1.4781

Boat Specifications

Dimensions

Length overall: 13.901 m
Beam: 4.19 m
Draft: 2.93 m
Displacement: 7908 kg
Crew weight: 1030 kg
Wetted surface: 38.81 m²

Sails

Mainsail: 75.77 m²
Genoa: 50.71 m²
Spinnaker: 186.03 m²
Asymmetric spinnaker: 166.04 m²

Design

Type: COREL 45
Builder: CARROL
Designer: B. FARR
Year built: 1996

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.

6,42.4,5.890674,52,6.57,60,6.9,75,7.12,90,6.97,110,6.82,120,6.6,135,5.96,142.2,5.479937,150,5
8,40,6.89255,52,7.69,60,7.93,75,8.07,90,7.99,110,8.08,120,7.96,135,7.39,145.1,6.645111,150,6.3
10,37.6,7.371042,52,8.22,60,8.42,75,8.58,90,8.55,110,8.78,120,8.7,135,8.31,149.4,7.458681,150,7.41
12,36.7,7.608113,52,8.46,60,8.69,75,8.96,90,9.01,110,9.34,120,9.35,135,8.96,150,8.26,155.1,7.970947
14,35.9,7.740343,52,8.61,60,8.86,75,9.25,90,9.44,110,9.75,120,10.01,135,9.63,150,8.86,161.4,8.293165
16,35.5,7.836726,52,8.72,60,9,75,9.45,90,9.8,110,10.12,120,10.62,135,10.41,150,9.5,171.8,8.517077
20,35,7.95945,52,8.89,60,9.21,75,9.77,90,10.37,110,10.83,120,11.65,135,12.5,150,11.09,151.4,10.945543
24,35.6,7.994089,52,8.97,60,9.32,75,9.98,90,10.82,110,11.72,120,12.67,135,14.8,145.6,14.167748,150,13.5

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.57	6.9	7.12	6.97	6.82	6.6	5.96	5
8	7.69	7.93	8.07	7.99	8.08	7.96	7.39	6.3
10	8.22	8.42	8.58	8.55	8.78	8.7	8.31	7.41
12	8.46	8.69	8.96	9.01	9.34	9.35	8.96	8.26
14	8.61	8.86	9.25	9.44	9.75	10.01	9.63	8.86
16	8.72	9	9.45	9.8	10.12	10.62	10.41	9.5
20	8.89	9.21	9.77	10.37	10.83	11.65	12.5	11.09
24	8.97	9.32	9.98	10.82	11.72	12.67	14.8	13.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.35	142.2°	4.33
8	40°	5.28	145.1°	5.45
10	37.6°	5.84	149.4°	6.42
12	36.7°	6.1	155.1°	7.23
14	35.9°	6.27	161.4°	7.86
16	35.5°	6.38	171.8°	8.43
20	35°	6.52	151.4°	9.61
24	35.6°	6.5	145.6°	11.69

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