EUN NA MARA — ORC Rating

GPH

644.2

OSN

628.9

LOA

10.952 m

Displacement

10336 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6588

Medium

0.8561

High

0.9701

Triple Offshore

Low

0.8386

Medium

1.0394

High

1.1368

Boat Specifications

Dimensions

Length overall: 10.952 m
Beam: 2.99 m
Draft: 1.85 m
Displacement: 10336 kg
Crew weight: 544 kg
Wetted surface: 28.39 m²

Sails

Mainsail: 45.24 m²
Genoa: 50.45 m²
Spinnaker: 147.37 m²
Asymmetric spinnaker: 0 m²

Design

Type: 36 Linear Rater to
Builder: MacFarlane Watty
Designer: WILLIAM FIFE III
Year built: 0
Stability index: 140.2

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.

6,42.6,4.741222,52,5.27,60,5.52,75,5.69,90,5.6,110,5.62,120,5.54,135,5.1,146,4.523317,150,4.33
8,40.8,5.416152,52,6.05,60,6.27,75,6.42,90,6.39,110,6.56,120,6.52,135,6.16,150,5.36,150.9,5.321753
10,40.5,5.878439,52,6.49,60,6.68,75,6.83,90,6.85,110,7.03,120,7.05,135,6.86,150,6.28,152.3,6.155454
12,39.9,6.087346,52,6.7,60,6.88,75,7.06,90,7.12,110,7.29,120,7.35,135,7.26,150,6.9,160.1,6.529913
14,39.4,6.198773,52,6.81,60,6.99,75,7.2,90,7.3,110,7.45,120,7.59,135,7.56,150,7.27,173.6,6.721891
16,38.8,6.261725,52,6.89,60,7.06,75,7.29,90,7.44,110,7.59,120,7.8,135,7.84,150,7.57,178.1,7.0939
20,38.4,6.354525,52,6.98,60,7.16,75,7.42,90,7.66,110,7.83,120,8.1,135,8.42,150,8.13,179,7.671168

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.52	5.69	5.6	5.62	5.54	5.1	4.33
8	6.05	6.27	6.42	6.39	6.56	6.52	6.16	5.36
10	6.49	6.68	6.83	6.85	7.03	7.05	6.86	6.28
12	6.7	6.88	7.06	7.12	7.29	7.35	7.26	6.9
14	6.81	6.99	7.2	7.3	7.45	7.59	7.56	7.27
16	6.89	7.06	7.29	7.44	7.59	7.8	7.84	7.57
20	6.98	7.16	7.42	7.66	7.83	8.1	8.42	8.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.49	146°	3.75
8	40.8°	4.1	150.9°	4.65
10	40.5°	4.47	152.3°	5.45
12	39.9°	4.67	160.1°	6.14
14	39.4°	4.79	173.6°	6.68
16	38.8°	4.88	178.1°	7.09
20	38.4°	4.98	179°	7.67

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