MEIGAS FORA III — ORC Rating

GPH

635

OSN

618.7

LOA

10.007 m

Displacement

3077 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6565

Medium

0.8662

High

0.981

Triple Offshore

Low

0.845

Medium

1.0576

High

1.1691

Boat Specifications

Dimensions

Length overall: 10.007 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3077 kg
Crew weight: 480 kg
Wetted surface: 20.14 m²

Sails

Mainsail: 33.2 m²
Genoa: 27.1 m²
Spinnaker: 57.35 m²
Asymmetric spinnaker: 0 m²

Design

Type: X 99
Builder: X YATCHS
Designer: N. JEPPESEN
Year built: 1986
Stability index: 110

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.

6,42.3,4.988974,52,5.57,60,5.82,75,5.98,90,5.85,110,5.59,120,5.39,135,4.78,143.3,4.290477,150,3.97
8,40,5.743792,52,6.38,60,6.56,75,6.68,90,6.65,110,6.63,120,6.47,135,5.93,148.7,5.161161,150,5.09
10,38.4,6.022763,52,6.7,60,6.87,75,7.03,90,7.06,110,7.15,120,7.07,135,6.69,150,6.05,152.9,5.897466
12,37.8,6.163348,52,6.84,60,7.02,75,7.24,90,7.35,110,7.53,120,7.51,135,7.18,150,6.74,160,6.353141
14,37.6,6.235093,52,6.92,60,7.11,75,7.38,90,7.59,110,7.86,120,7.91,135,7.63,150,7.19,174.8,6.597151
16,37.6,6.298202,52,6.97,60,7.17,75,7.49,90,7.78,110,8.12,120,8.32,135,8.1,150,7.61,179,7.041072
20,38.2,6.362482,52,7.02,60,7.24,75,7.62,90,8.03,110,8.56,120,9.12,135,9.31,150,8.58,179,7.841194

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.82	5.98	5.85	5.59	5.39	4.78	3.97
8	6.38	6.56	6.68	6.65	6.63	6.47	5.93	5.09
10	6.7	6.87	7.03	7.06	7.15	7.07	6.69	6.05
12	6.84	7.02	7.24	7.35	7.53	7.51	7.18	6.74
14	6.92	7.11	7.38	7.59	7.86	7.91	7.63	7.19
16	6.97	7.17	7.49	7.78	8.12	8.32	8.1	7.61
20	7.02	7.24	7.62	8.03	8.56	9.12	9.31	8.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.69	143.3°	3.44
8	40°	4.4	148.7°	4.41
10	38.4°	4.72	152.9°	5.25
12	37.8°	4.87	160°	5.97
14	37.6°	4.94	174.8°	6.57
16	37.6°	4.99	179°	7.04
20	38.2°	5	179°	7.84

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