LENA — ORC Rating | RegattaPages

GPH

624.1

OSN

609.5

LOA

10.36 m

Displacement

5300 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6578

Medium

0.8762

High

0.9965

Triple Offshore

Low

0.8528

Medium

1.0795

High

1.1942

Boat Specifications

Dimensions

Length overall: 10.36 m
Beam: 3.38 m
Draft: 1.91 m
Displacement: 5300 kg
Crew weight: 480 kg
Wetted surface: 24.91 m²

Sails

Mainsail: 39.03 m²
Genoa: 26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 85.6 m²

Design

Type: X-34
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2007
Stability index: 129.3

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.

6,43.2,4.815022,52,5.37,60,5.72,75,6.08,90,6.05,110,5.72,120,5.54,135,4.99,144.2,4.512592,150,4.23
8,42.4,5.714631,52,6.39,60,6.68,75,6.9,90,6.88,110,6.82,120,6.68,135,6.14,147.5,5.430456,150,5.28
10,41.4,6.239076,52,6.88,60,7.1,75,7.27,90,7.27,110,7.34,120,7.25,135,6.95,150,6.24,150.2,6.234404
12,40,6.396496,52,7.06,60,7.28,75,7.52,90,7.56,110,7.73,120,7.67,135,7.39,150,6.95,157.7,6.625525
14,39.9,6.517501,52,7.14,60,7.37,75,7.69,90,7.82,110,8.1,120,8.11,135,7.79,150,7.36,171.8,6.799517
16,39.9,6.582676,52,7.2,60,7.43,75,7.77,90,8.06,110,8.34,120,8.56,135,8.23,150,7.73,179,7.191095
20,39.9,6.634816,52,7.22,60,7.5,75,7.88,90,8.33,110,8.74,120,9.2,135,9.21,150,8.57,178.1,7.914351

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.72	6.08	6.05	5.72	5.54	4.99	4.23
8	6.39	6.68	6.9	6.88	6.82	6.68	6.14	5.28
10	6.88	7.1	7.27	7.27	7.34	7.25	6.95	6.24
12	7.06	7.28	7.52	7.56	7.73	7.67	7.39	6.95
14	7.14	7.37	7.69	7.82	8.1	8.11	7.79	7.36
16	7.2	7.43	7.77	8.06	8.34	8.56	8.23	7.73
20	7.22	7.5	7.88	8.33	8.74	9.2	9.21	8.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.51	144.2°	3.66
8	42.4°	4.22	147.5°	4.58
10	41.4°	4.68	150.2°	5.41
12	40°	4.9	157.7°	6.13
14	39.9°	5	171.8°	6.73
16	39.9°	5.05	179°	7.19
20	39.9°	5.09	178.1°	7.91

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