PURA VIDA — ORC Rating

GPH

644.8

OSN

624.5

LOA

9.982 m

Displacement

4880 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6991

Medium

0.9661

High

1.129

Triple Offshore

Low

0.9046

Medium

1.1856

High

1.3419

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 2.02 m
Displacement: 4880 kg
Crew weight: 700 kg
Wetted surface: 24.02 m²

Sails

Mainsail: 33.24 m²
Genoa: 22.99 m²
Spinnaker: 83.12 m²
Asymmetric spinnaker: 93.68 m²

Design

Type: FIRST 34.7
Builder: BENETEAU
Designer: FARR
Year built: 2005

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.

6,42.5,4.28604,52,4.79,60,5.04,75,5.26,90,5.58,110,5.67,120,5.53,135,5,139.4,4.7809,150,4.19
8,40.8,5.059478,52,5.72,60,6,75,6.28,90,6.67,110,6.77,120,6.64,135,6.14,150,5.27,150.3,5.238124
10,40.7,5.77734,52,6.45,60,6.66,75,6.84,90,7.16,110,7.27,120,7.19,135,6.89,150,6.23,150.4,6.210502
12,39.2,6.2198,52,6.85,60,7,75,7.12,90,7.4,110,7.66,120,7.6,135,7.31,150,6.92,158.3,6.586789
14,37.8,6.416462,52,7.06,60,7.21,75,7.37,90,7.55,110,8.05,120,8.03,135,7.7,150,7.31,180,6.71
16,37.8,6.530364,52,7.16,60,7.35,75,7.58,90,7.69,110,8.32,120,8.47,135,8.14,150,7.66,180,7.15
20,38.3,6.575122,52,7.21,60,7.45,75,7.9,90,8.19,110,8.72,120,9.14,135,9.11,150,8.49,180,7.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.79	5.04	5.26	5.58	5.67	5.53	5	4.19
8	5.72	6	6.28	6.67	6.77	6.64	6.14	5.27
10	6.45	6.66	6.84	7.16	7.27	7.19	6.89	6.23
12	6.85	7	7.12	7.4	7.66	7.6	7.31	6.92
14	7.06	7.21	7.37	7.55	8.05	8.03	7.7	7.31
16	7.16	7.35	7.58	7.69	8.32	8.47	8.14	7.66
20	7.21	7.45	7.9	8.19	8.72	9.14	9.11	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.16	139.4°	3.63
8	40.8°	3.83	150.3°	4.55
10	40.7°	4.38	150.4°	5.4
12	39.2°	4.82	158.3°	6.12
14	37.8°	5.07	180°	6.71
16	37.8°	5.16	180°	7.15
20	38.3°	5.16	180°	7.85

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