ALMYRA — ORC Rating | RegattaPages

GPH

857.7

OSN

828.5

LOA

8.5 m

Displacement

4204 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5147

Medium

0.7169

High

0.8605

Triple Offshore

Low

0.665

Medium

0.8955

High

1.0407

Boat Specifications

Dimensions

Length overall: 8.5 m
Beam: 2.73 m
Draft: 1.25 m
Displacement: 4204 kg
Crew weight: 300 kg
Wetted surface: 18.37 m²

Sails

Mainsail: 17.16 m²
Genoa: 19.59 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: EVASION 28
Builder: BENETEAU
Designer: BENETEAU
Year built: 1978

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.

6,47.2,3.517596,52,3.8,60,4.1,75,4.3,90,4.27,110,3.99,120,3.74,135,3.3,150,2.85,178.1,2.541397
8,45.5,4.108948,52,4.49,60,4.78,75,5.03,90,5.02,110,4.78,120,4.56,135,4.15,150,3.7,177.9,3.352251
10,44.9,4.531723,52,4.99,60,5.34,75,5.63,90,5.67,110,5.49,120,5.25,135,4.81,150,4.39,179,4.060618
12,45.3,4.933219,52,5.43,60,5.74,75,5.96,90,6.02,110,5.95,120,5.81,135,5.43,150,4.98,179.2,4.660454
14,46.2,5.345715,52,5.72,60,5.96,75,6.16,90,6.27,110,6.21,120,6.12,135,5.88,150,5.54,179.2,5.220509
16,45.8,5.508021,52,5.88,60,6.11,75,6.31,90,6.46,110,6.41,120,6.34,135,6.15,150,5.94,179.5,5.730218
20,46.2,5.562433,52,5.94,60,6.2,75,6.52,90,6.76,110,6.8,120,6.73,135,6.54,150,6.38,179.8,6.270038

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.8	4.1	4.3	4.27	3.99	3.74	3.3	2.85
8	4.49	4.78	5.03	5.02	4.78	4.56	4.15	3.7
10	4.99	5.34	5.63	5.67	5.49	5.25	4.81	4.39
12	5.43	5.74	5.96	6.02	5.95	5.81	5.43	4.98
14	5.72	5.96	6.16	6.27	6.21	6.12	5.88	5.54
16	5.88	6.11	6.31	6.46	6.41	6.34	6.15	5.94
20	5.94	6.2	6.52	6.76	6.8	6.73	6.54	6.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.2°	2.39	178.1°	2.54
8	45.5°	2.88	177.9°	3.35
10	44.9°	3.21	179°	4.06
12	45.3°	3.47	179.2°	4.66
14	46.2°	3.7	179.2°	5.22
16	45.8°	3.84	179.5°	5.73
20	46.2°	3.85	179.8°	6.27

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