Tirant Lo Blanc — ORC Rating

GPH

622.4

OSN

607.8

LOA

9.49 m

Displacement

2904 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6755

Medium

0.8782

High

0.982

Triple Offshore

Low

0.8673

Medium

1.0758

High

1.1882

Boat Specifications

Dimensions

Length overall: 9.49 m
Beam: 3.26 m
Draft: 2 m
Displacement: 2904 kg
Crew weight: 330 kg
Wetted surface: 19.19 m²

Sails

Mainsail: 31.35 m²
Genoa: 21.1 m²
Spinnaker: 67.46 m²
Asymmetric spinnaker: 0 m²

Design

Type: ILC 30
Builder: Mulder&Rijke BV
Designer: Judel/Vrolijk
Year built: 1996
Stability index: 115.4

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.

6,42.6,5.135192,52,5.71,60,5.98,75,6.15,90,6.05,110,5.68,120,5.51,135,4.93,143.3,4.452617,150,4.12
8,40,5.848225,52,6.51,60,6.69,75,6.82,90,6.8,110,6.71,120,6.59,135,6.1,148.4,5.342088,150,5.26
10,38.2,6.069807,52,6.79,60,6.98,75,7.18,90,7.23,110,7.26,120,7.19,135,6.85,150,6.22,152.3,6.098982
12,37.9,6.184385,52,6.89,60,7.09,75,7.41,90,7.57,110,7.68,120,7.7,135,7.37,150,6.88,159.2,6.525281
14,38.5,6.299449,52,6.95,60,7.17,75,7.54,90,7.85,110,8.03,120,8.18,135,7.9,150,7.37,173.6,6.721891
16,38.8,6.351545,52,6.99,60,7.23,75,7.63,90,8.04,110,8.47,120,8.65,135,8.48,150,7.86,177.2,7.168558
20,39.4,6.328184,52,7,60,7.27,75,7.75,90,8.28,110,9.25,120,9.72,135,9.99,150,9.09,175.7,8.09278

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	5.98	6.15	6.05	5.68	5.51	4.93	4.12
8	6.51	6.69	6.82	6.8	6.71	6.59	6.1	5.26
10	6.79	6.98	7.18	7.23	7.26	7.19	6.85	6.22
12	6.89	7.09	7.41	7.57	7.68	7.7	7.37	6.88
14	6.95	7.17	7.54	7.85	8.03	8.18	7.9	7.37
16	6.99	7.23	7.63	8.04	8.47	8.65	8.48	7.86
20	7	7.27	7.75	8.28	9.25	9.72	9.99	9.09

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.78	143.3°	3.57
8	40°	4.48	148.4°	4.55
10	38.2°	4.77	152.3°	5.4
12	37.9°	4.88	159.2°	6.1
14	38.5°	4.93	173.6°	6.68
16	38.8°	4.95	177.2°	7.16
20	39.4°	4.89	175.7°	8.07

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