Harmony — ORC Rating | RegattaPages

GPH

646.3

OSN

624.5

LOA

12.42 m

Displacement

8966 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5916

Medium

0.8417

High

1.0129

Triple Offshore

Low

0.7761

Medium

1.0629

High

1.2309

Boat Specifications

Dimensions

Length overall: 12.42 m
Beam: 3.99 m
Draft: 1.99 m
Displacement: 8966 kg
Crew weight: 602 kg
Wetted surface: 35.85 m²

Sails

Mainsail: 44.75 m²
Genoa: 32.12 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.41 m²

Design

Type: Harmony 42
Builder: Groupe Porcin
Designer: Mortain&Mavrikios
Year built: 2004

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.

6,45.8,4.231422,52,4.63,60,4.97,75,5.23,90,5.49,110,5.55,120,5.36,135,4.77,145,4.22388,150,3.99
8,43.7,5.076303,52,5.63,60,5.97,75,6.26,90,6.67,110,6.79,120,6.57,135,5.95,149,5.168186,150,5.12
10,42.4,5.728173,52,6.41,60,6.77,75,7.09,90,7.52,110,7.64,120,7.5,135,6.97,150,6.11,151,6.048343
12,42,6.324474,52,7.05,60,7.35,75,7.58,90,7.93,110,8.08,120,7.99,135,7.67,150,6.99,153,6.823744
14,41.4,6.692342,52,7.42,60,7.67,75,7.88,90,8.1,110,8.43,120,8.37,135,8.09,150,7.64,160,7.193842
16,41.2,6.831337,52,7.58,60,7.84,75,8.09,90,8.21,110,8.77,120,8.78,135,8.47,150,8.04,180,7.38
20,41.6,6.886886,52,7.63,60,7.92,75,8.35,90,8.65,110,9.2,120,9.59,135,9.35,150,8.78,180,8.19

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.97	5.23	5.49	5.55	5.36	4.77	3.99
8	5.63	5.97	6.26	6.67	6.79	6.57	5.95	5.12
10	6.41	6.77	7.09	7.52	7.64	7.5	6.97	6.11
12	7.05	7.35	7.58	7.93	8.08	7.99	7.67	6.99
14	7.42	7.67	7.88	8.1	8.43	8.37	8.09	7.64
16	7.58	7.84	8.09	8.21	8.77	8.78	8.47	8.04
20	7.63	7.92	8.35	8.65	9.2	9.59	9.35	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	2.95	145°	3.46
8	43.7°	3.67	149°	4.43
10	42.4°	4.23	151°	5.29
12	42°	4.7	153°	6.08
14	41.4°	5.02	160°	6.76
16	41.2°	5.14	180°	7.38
20	41.6°	5.15	180°	8.19

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