VELAMAR XV — ORC Rating

GPH

716.7

OSN

695.7

LOA

9.333 m

Displacement

3622 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5753

Medium

0.7745

High

0.8758

Triple Offshore

Low

0.7371

Medium

0.9438

High

1.0393

Boat Specifications

Dimensions

Length overall: 9.333 m
Beam: 3.07 m
Draft: 1.73 m
Displacement: 3622 kg
Crew weight: 320 kg
Wetted surface: 18.59 m²

Sails

Mainsail: 21.46 m²
Genoa: 25.94 m²
Spinnaker: 66.4 m²
Asymmetric spinnaker: 0 m²

Design

Type: ELVSTROM 30.5 CR
Builder: FIBRESTER
Designer: P. ELVSTROM
Year built: 1973
Stability index: 126.7

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.

6,42.9,4.068021,52,4.53,60,4.78,75,4.97,90,4.9,110,5.03,120,4.88,135,4.44,147.1,3.93035,150,3.81
8,41.2,4.744723,52,5.35,60,5.61,75,5.8,90,5.85,110,6.01,120,5.92,135,5.47,150,4.79,151.4,4.726743
10,41.2,5.329506,52,5.88,60,6.06,75,6.2,90,6.3,110,6.44,120,6.4,135,6.19,150,5.67,151.8,5.58264
12,40.2,5.577405,52,6.12,60,6.28,75,6.42,90,6.47,110,6.74,120,6.73,135,6.56,150,6.25,161.3,5.890983
14,39.6,5.671544,52,6.23,60,6.4,75,6.59,90,6.68,110,6.98,120,7.05,135,6.88,150,6.58,176.6,6.110756
16,39.9,5.748436,52,6.28,60,6.47,75,6.73,90,6.88,110,7.14,120,7.35,135,7.23,150,6.89,179,6.460984
20,40.6,5.742348,52,6.3,60,6.51,75,6.9,90,7.2,110,7.43,120,7.67,135,7.88,150,7.55,178.4,7.042746

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.53	4.78	4.97	4.9	5.03	4.88	4.44	3.81
8	5.35	5.61	5.8	5.85	6.01	5.92	5.47	4.79
10	5.88	6.06	6.2	6.3	6.44	6.4	6.19	5.67
12	6.12	6.28	6.42	6.47	6.74	6.73	6.56	6.25
14	6.23	6.4	6.59	6.68	6.98	7.05	6.88	6.58
16	6.28	6.47	6.73	6.88	7.14	7.35	7.23	6.89
20	6.3	6.51	6.9	7.2	7.43	7.67	7.88	7.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.98	147.1°	3.3
8	41.2°	3.57	151.4°	4.15
10	41.2°	4.01	151.8°	4.92
12	40.2°	4.26	161.3°	5.58
14	39.6°	4.37	176.6°	6.1
16	39.9°	4.41	179°	6.46
20	40.6°	4.36	178.4°	7.04

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