CRISTINA A — ORC Rating

GPH

578.7

OSN

563.2

LOA

12.24 m

Displacement

8316 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6913

Medium

0.9475

High

1.101

Triple Offshore

Low

0.9018

Medium

1.1713

High

1.3182

Boat Specifications

Dimensions

Length overall: 12.24 m
Beam: 3.9 m
Draft: 2.51 m
Displacement: 8316 kg
Crew weight: 800 kg
Wetted surface: 34.98 m²

Sails

Mainsail: 52.42 m²
Genoa: 39.1 m²
Spinnaker: 135.06 m²
Asymmetric spinnaker: 137.34 m²

Design

Type: FIRST 40
Builder: Beneteau
Designer: Bruce Farr
Year built: 2008

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.

6,42.8,4.906438,52,5.5,60,5.83,75,6.33,90,6.52,110,6.22,120,6.02,135,5.4,140.5,5.09315,150,4.54
8,41.1,5.799114,52,6.55,60,6.94,75,7.39,90,7.55,110,7.42,120,7.28,135,6.67,147,5.84258,150,5.66
10,40.3,6.542818,52,7.31,60,7.53,75,7.88,90,8.03,110,8.02,120,7.93,135,7.58,148,6.862818,150,6.72
12,39,6.948502,52,7.67,60,7.86,75,8.12,90,8.37,110,8.43,120,8.36,135,8.07,150,7.56,155.5,7.275035
14,38.1,7.078094,52,7.83,60,8.04,75,8.27,90,8.66,110,8.78,120,8.83,135,8.5,150,8.03,168,7.401746
16,37.5,7.121669,52,7.91,60,8.12,75,8.45,90,8.87,110,9.12,120,9.32,135,8.98,150,8.42,180,7.8
20,37.5,7.272926,52,7.98,60,8.19,75,8.65,90,9.15,110,9.93,120,9.97,135,10.1,150,9.34,180,8.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.83	6.33	6.52	6.22	6.02	5.4	4.54
8	6.55	6.94	7.39	7.55	7.42	7.28	6.67	5.66
10	7.31	7.53	7.88	8.03	8.02	7.93	7.58	6.72
12	7.67	7.86	8.12	8.37	8.43	8.36	8.07	7.56
14	7.83	8.04	8.27	8.66	8.78	8.83	8.5	8.03
16	7.91	8.12	8.45	8.87	9.12	9.32	8.98	8.42
20	7.98	8.19	8.65	9.15	9.93	9.97	10.1	9.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.6	140.5°	3.93
8	41.1°	4.37	147°	4.9
10	40.3°	4.99	148°	5.82
12	39°	5.4	155.5°	6.62
14	38.1°	5.57	168°	7.24
16	37.5°	5.65	180°	7.8
20	37.5°	5.77	180°	8.58

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