CLEOPATRA — ORC Rating

GPH

595.7

OSN

578.7

LOA

11.924 m

Displacement

7122 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6914

Medium

0.9251

High

1.0528

Triple Offshore

Low

0.8873

Medium

1.1344

High

1.2575

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7122 kg
Crew weight: 548 kg
Wetted surface: 31.15 m²

Sails

Mainsail: 49.84 m²
Genoa: 37.05 m²
Spinnaker: 118.55 m²
Asymmetric spinnaker: 111.52 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: BRUCE FARR
Year built: 1998
Stability index: 121.9

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.

6,42.3,5.016014,52,5.6,60,5.88,75,6.06,90,5.94,110,5.97,120,5.8,135,5.21,141.2,4.875933,150,4.39
8,40.5,5.89159,52,6.59,60,6.82,75,6.98,90,6.99,110,7.12,120,6.98,135,6.44,146.4,5.750844,150,5.54
10,39.1,6.404256,52,7.14,60,7.34,75,7.49,90,7.55,110,7.74,120,7.66,135,7.31,150,6.55,150.5,6.526067
12,38.2,6.604256,52,7.39,60,7.6,75,7.79,90,7.84,110,8.14,120,8.12,135,7.84,150,7.34,156.5,7.033345
14,37.8,6.707545,52,7.5,60,7.72,75,8,90,8.13,110,8.47,120,8.54,135,8.29,150,7.83,166.4,7.263666
16,37.8,6.770823,52,7.57,60,7.79,75,8.12,90,8.36,110,8.69,120,8.93,135,8.73,150,8.25,176.3,7.595833
20,38.2,6.833305,52,7.63,60,7.87,75,8.28,90,8.7,110,9.08,120,9.54,135,9.71,150,9.13,177.2,8.400028

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.88	6.06	5.94	5.97	5.8	5.21	4.39
8	6.59	6.82	6.98	6.99	7.12	6.98	6.44	5.54
10	7.14	7.34	7.49	7.55	7.74	7.66	7.31	6.55
12	7.39	7.6	7.79	7.84	8.14	8.12	7.84	7.34
14	7.5	7.72	8	8.13	8.47	8.54	8.29	7.83
16	7.57	7.79	8.12	8.36	8.69	8.93	8.73	8.25
20	7.63	7.87	8.28	8.7	9.08	9.54	9.71	9.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.71	141.2°	3.8
8	40.5°	4.48	146.4°	4.79
10	39.1°	4.97	150.5°	5.68
12	38.2°	5.19	156.5°	6.45
14	37.8°	5.3	166.4°	7.06
16	37.8°	5.35	176.3°	7.58
20	38.2°	5.37	177.2°	8.39

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