Malgas 1 — ORC Rating

GPH

665.5

OSN

646.1

LOA

10.53 m

Displacement

4230 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6697

Medium

0.9198

High

1.075

Triple Offshore

Low

0.8728

Medium

1.1502

High

1.3061

Boat Specifications

Dimensions

Length overall: 10.53 m
Beam: 3.33 m
Draft: 1.93 m
Displacement: 4230 kg
Crew weight: 604 kg
Wetted surface: 23.94 m²

Sails

Mainsail: 31.87 m²
Genoa: 28.47 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 68.26 m²

Design

Type: Lavarnos 34
Builder: John Robertson Yac
Designer: Lavranos
Year built: 1986

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.

6,43.7,4.329381,52,4.82,60,5.14,75,5.43,90,5.41,110,5.33,120,5.12,135,4.55,145.7,4.030997,150,3.85
8,42.3,5.137696,52,5.78,60,6.13,75,6.41,90,6.46,110,6.46,120,6.25,135,5.64,147.4,5.021055,150,4.88
10,42.2,5.817998,52,6.48,60,6.73,75,6.92,90,7.05,110,7.05,120,6.93,135,6.54,147,5.949893,150,5.76
12,40.7,6.239,52,6.86,60,7.05,75,7.22,90,7.42,110,7.44,120,7.32,135,7.05,148.6,6.560828,150,6.46
14,39.4,6.379948,52,7.04,60,7.25,75,7.5,90,7.64,110,7.88,120,7.73,135,7.41,150,6.9,174.1,6.102325
16,38.9,6.450426,52,7.11,60,7.35,75,7.74,90,7.85,110,8.35,120,8.2,135,7.81,150,7.2,176.7,6.651029
20,39.5,6.531674,52,7.16,60,7.42,75,7.95,90,8.4,110,8.89,120,9.28,135,8.74,150,7.82,178.3,7.323223

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.14	5.43	5.41	5.33	5.12	4.55	3.85
8	5.78	6.13	6.41	6.46	6.46	6.25	5.64	4.88
10	6.48	6.73	6.92	7.05	7.05	6.93	6.54	5.76
12	6.86	7.05	7.22	7.42	7.44	7.32	7.05	6.46
14	7.04	7.25	7.5	7.64	7.88	7.73	7.41	6.9
16	7.11	7.35	7.74	7.85	8.35	8.2	7.81	7.2
20	7.16	7.42	7.95	8.4	8.89	9.28	8.74	7.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	3.13	145.7°	3.33
8	42.3°	3.8	147.4°	4.23
10	42.2°	4.31	147°	4.99
12	40.7°	4.73	148.6°	5.6
14	39.4°	4.93	174.1°	6.07
16	38.9°	5.02	176.7°	6.64
20	39.5°	5.04	178.3°	7.32

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