MANTRA — ORC Rating | RegattaPages

GPH

651.3

OSN

631.8

LOA

9.36 m

Displacement

3534 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6253

Medium

0.8481

High

0.9695

Triple Offshore

Low

0.8064

Medium

1.0394

High

1.1626

Boat Specifications

Dimensions

Length overall: 9.36 m
Beam: 3.3 m
Draft: 1.68 m
Displacement: 3534 kg
Crew weight: 450 kg
Wetted surface: 21.53 m²

Sails

Mainsail: 32.96 m²
Genoa: 23.04 m²
Spinnaker: 63.73 m²
Asymmetric spinnaker: 0 m²

Design

Type: FAYD 30
Builder: AST. FAYD
Designer: MARTIN BILLOCH
Year built: 1996

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.

6,43.6,4.625974,52,5.13,60,5.4,75,5.58,90,5.47,110,5.46,120,5.28,135,4.72,143.8,4.238127,150,3.95
8,41.4,5.412532,52,6.02,60,6.25,75,6.41,90,6.43,110,6.51,120,6.36,135,5.83,148.9,5.103548,150,5.04
10,39.6,5.905155,52,6.54,60,6.71,75,6.85,90,6.95,110,7.06,120,6.97,135,6.62,150,5.98,152.4,5.856442
12,38.6,6.116283,52,6.79,60,6.97,75,7.15,90,7.25,110,7.5,120,7.42,135,7.11,150,6.67,159.3,6.296475
14,38.3,6.218332,52,6.9,60,7.11,75,7.39,90,7.49,110,7.89,120,7.86,135,7.54,150,7.12,173.2,6.535977
16,38.2,6.286132,52,6.97,60,7.19,75,7.55,90,7.77,110,8.22,120,8.29,135,7.99,150,7.53,178.1,6.963829
20,38.6,6.321012,52,7.03,60,7.28,75,7.74,90,8.17,110,8.65,120,9.18,135,9.04,150,8.39,178.1,7.744258
24,40.5,6.312418,52,6.99,60,7.27,75,7.82,90,8.4,110,8.96,120,9.82,135,10.85,150,9.6,176.6,8.585111

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.4	5.58	5.47	5.46	5.28	4.72	3.95
8	6.02	6.25	6.41	6.43	6.51	6.36	5.83	5.04
10	6.54	6.71	6.85	6.95	7.06	6.97	6.62	5.98
12	6.79	6.97	7.15	7.25	7.5	7.42	7.11	6.67
14	6.9	7.11	7.39	7.49	7.89	7.86	7.54	7.12
16	6.97	7.19	7.55	7.77	8.22	8.29	7.99	7.53
20	7.03	7.28	7.74	8.17	8.65	9.18	9.04	8.39
24	6.99	7.27	7.82	8.4	8.96	9.82	10.85	9.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.35	143.8°	3.42
8	41.4°	4.06	148.9°	4.37
10	39.6°	4.55	152.4°	5.19
12	38.6°	4.78	159.3°	5.89
14	38.3°	4.88	173.2°	6.49
16	38.2°	4.94	178.1°	6.96
20	38.6°	4.94	178.1°	7.74
24	40.5°	4.8	176.6°	8.57

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