Lotte — ORC Rating | RegattaPages

GPH

686.1

OSN

665.1

LOA

10.15 m

Displacement

5150 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5786

Medium

0.7905

High

0.9105

Triple Offshore

Low

0.7518

Medium

0.9934

High

1.119

Boat Specifications

Dimensions

Length overall: 10.15 m
Beam: 3.48 m
Draft: 1.49 m
Displacement: 5150 kg
Crew weight: 340 kg
Wetted surface: 24.66 m²

Sails

Mainsail: 29.27 m²
Genoa: 21.89 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 70.01 m²

Design

Type: Harmony 34
Builder: Poncin Yachts
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.

6,45.5,4.166017,52,4.55,60,4.84,75,5.03,90,5.25,110,5.29,120,5.11,135,4.58,144.7,4.116953,150,3.88
8,43.3,4.932858,52,5.45,60,5.73,75,5.94,90,6.28,110,6.37,120,6.2,135,5.69,147,5.103315,150,4.94
10,42.1,5.485354,52,6.1,60,6.36,75,6.58,90,6.93,110,7.04,120,6.93,135,6.54,147.2,5.984059,150,5.81
12,41.3,5.896728,52,6.53,60,6.77,75,6.97,90,7.28,110,7.45,120,7.38,135,7.1,147.7,6.613335,150,6.46
14,41,6.12156,52,6.78,60,7.01,75,7.23,90,7.47,110,7.8,120,7.77,135,7.51,149.6,6.933223,150,6.9
16,41,6.201061,52,6.89,60,7.14,75,7.42,90,7.6,110,8.12,120,8.15,135,7.89,150,7.23,173.2,6.546048
20,42,6.257192,52,6.92,60,7.21,75,7.65,90,7.93,110,8.55,120,8.86,135,8.67,150,7.82,176.8,7.271338
24,43.9,6.189707,52,6.82,60,7.17,75,7.71,90,8.2,110,8.86,120,9.45,135,9.61,150,8.43,176.5,7.854651

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.55	4.84	5.03	5.25	5.29	5.11	4.58	3.88
8	5.45	5.73	5.94	6.28	6.37	6.2	5.69	4.94
10	6.1	6.36	6.58	6.93	7.04	6.93	6.54	5.81
12	6.53	6.77	6.97	7.28	7.45	7.38	7.1	6.46
14	6.78	7.01	7.23	7.47	7.8	7.77	7.51	6.9
16	6.89	7.14	7.42	7.6	8.12	8.15	7.89	7.23
20	6.92	7.21	7.65	7.93	8.55	8.86	8.67	7.82
24	6.82	7.17	7.71	8.2	8.86	9.45	9.61	8.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.5°	2.92	144.7°	3.36
8	43.3°	3.59	147°	4.28
10	42.1°	4.07	147.2°	5.03
12	41.3°	4.43	147.7°	5.59
14	41°	4.62	149.6°	5.98
16	41°	4.68	173.2°	6.5
20	42°	4.65	176.8°	7.26
24	43.9°	4.46	176.5°	7.84

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