Blue Magic — ORC Rating

GPH

595.4

OSN

576.6

LOA

11.924 m

Displacement

7347 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6831

Medium

0.9317

High

1.0776

Triple Offshore

Low

0.8786

Medium

1.1387

High

1.2754

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.43 m
Displacement: 7347 kg
Crew weight: 850 kg
Wetted surface: 32.06 m²

Sails

Mainsail: 45.19 m²
Genoa: 48.84 m²
Spinnaker: 100.06 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 40.7
Builder: Beneteau
Designer: Farr
Year built: 1997

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.

6,42.4,5.132335,52,5.73,60,6,75,6.17,90,6.03,110,5.72,120,5.54,135,4.97,143.4,4.496663,150,4.16
8,40.4,6.027274,52,6.72,60,6.94,75,7.07,90,7,110,6.92,120,6.75,135,6.17,148,5.436012,150,5.32
10,38.6,6.589719,52,7.29,60,7.45,75,7.56,90,7.54,110,7.61,120,7.51,135,7.08,150,6.32,151.6,6.229761
12,37.2,6.842179,52,7.57,60,7.73,75,7.87,90,7.88,110,8.04,120,7.97,135,7.65,150,7.11,156.1,6.814299
14,36.9,6.97775,52,7.7,60,7.89,75,8.1,90,8.17,110,8.41,120,8.37,135,8.06,150,7.64,164.6,7.115478
16,36.5,7.041055,52,7.78,60,7.97,75,8.27,90,8.42,110,8.72,120,8.75,135,8.46,150,8.03,176.3,7.435498
20,36.4,7.118952,52,7.86,60,8.08,75,8.45,90,8.81,110,9.12,120,9.48,135,9.32,150,8.79,178.6,8.182443
24,37,7.149695,52,7.88,60,8.12,75,8.58,90,9.04,110,9.38,120,9.98,135,10.42,150,9.68,178.1,8.904896

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	6	6.17	6.03	5.72	5.54	4.97	4.16
8	6.72	6.94	7.07	7	6.92	6.75	6.17	5.32
10	7.29	7.45	7.56	7.54	7.61	7.51	7.08	6.32
12	7.57	7.73	7.87	7.88	8.04	7.97	7.65	7.11
14	7.7	7.89	8.1	8.17	8.41	8.37	8.06	7.64
16	7.78	7.97	8.27	8.42	8.72	8.75	8.46	8.03
20	7.86	8.08	8.45	8.81	9.12	9.48	9.32	8.79
24	7.88	8.12	8.58	9.04	9.38	9.98	10.42	9.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.79	143.4°	3.61
8	40.4°	4.59	148°	4.61
10	38.6°	5.15	151.6°	5.48
12	37.2°	5.45	156.1°	6.23
14	36.9°	5.58	164.6°	6.86
16	36.5°	5.66	176.3°	7.42
20	36.4°	5.73	178.6°	8.18
24	37°	5.71	178.1°	8.9

Loading polar chart…