NIKOLAOS — ORC Rating

GPH

814.3

OSN

795.8

LOA

8.54 m

Displacement

3771 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5464

Medium

0.7333

High

0.8848

Triple Offshore

Low

0.716

Medium

0.9351

High

1.0797

Boat Specifications

Dimensions

Length overall: 8.54 m
Beam: 2.85 m
Draft: 1.41 m
Displacement: 3771 kg
Crew weight: 450 kg
Wetted surface: 19.89 m²

Sails

Mainsail: 16.64 m²
Genoa: 19.5 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 44.59 m²

Design

Type: MIRAGE 28
Builder: THAMES MARINE
Year built: 1977

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.

6,44.8,3.382327,52,3.73,60,4.14,75,4.57,90,4.62,110,4.43,120,4.31,135,3.94,146.1,3.554164,150,3.41
8,43.4,3.991331,52,4.44,60,4.93,75,5.41,90,5.44,110,5.35,120,5.21,135,4.81,146.5,4.401082,150,4.23
10,43.3,4.438199,52,5.03,60,5.56,75,5.89,90,5.93,110,5.95,120,5.87,135,5.58,145.3,5.16941,150,4.91
12,44.2,4.923905,52,5.49,60,5.89,75,6.13,90,6.22,110,6.27,120,6.21,135,6.03,146.8,5.652727,150,5.46
14,43.9,5.301498,52,5.76,60,6.05,75,6.31,90,6.44,110,6.54,120,6.48,135,6.3,150,5.83,176.3,5.220882
16,42.6,5.474821,52,5.94,60,6.14,75,6.47,90,6.69,110,6.83,120,6.77,135,6.56,150,6.1,178.3,5.692505
20,42.8,5.601517,52,6.06,60,6.28,75,6.62,90,7.02,110,7.28,120,7.29,135,7.07,150,6.54,179.4,6.230342

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.73	4.14	4.57	4.62	4.43	4.31	3.94	3.41
8	4.44	4.93	5.41	5.44	5.35	5.21	4.81	4.23
10	5.03	5.56	5.89	5.93	5.95	5.87	5.58	4.91
12	5.49	5.89	6.13	6.22	6.27	6.21	6.03	5.46
14	5.76	6.05	6.31	6.44	6.54	6.48	6.3	5.83
16	5.94	6.14	6.47	6.69	6.83	6.77	6.56	6.1
20	6.06	6.28	6.62	7.02	7.28	7.29	7.07	6.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	2.4	146.1°	2.95
8	43.4°	2.9	146.5°	3.67
10	43.3°	3.23	145.3°	4.25
12	44.2°	3.53	146.8°	4.73
14	43.9°	3.82	176.3°	5.21
16	42.6°	4.03	178.3°	5.69
20	42.8°	4.11	179.4°	6.23

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