BLUE ANGEL — ORC Rating

GPH

667.6

OSN

649.2

LOA

8.032 m

Displacement

1542 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6964

Medium

0.925

High

1.0538

Triple Offshore

Low

0.8945

Medium

1.1339

High

1.2813

Boat Specifications

Dimensions

Length overall: 8.032 m
Beam: 2.49 m
Draft: 1.51 m
Displacement: 1542 kg
Crew weight: 350 kg
Wetted surface: 13.76 m²

Sails

Mainsail: 20.99 m²
Genoa: 13.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.42 m²

Design

Type: J 80
Builder: J BOATS
Designer: JOHNSTONE
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.

6,42.3,4.24536,52,4.77,60,5.03,75,5.25,90,5.5,110,5.61,120,5.46,135,4.9,145.1,4.401624,150,4.17
8,41.1,5.082519,52,5.71,60,5.92,75,6.07,90,6.31,110,6.44,120,6.37,135,6.01,147.9,5.347518,150,5.23
10,39.2,5.626209,52,6.19,60,6.34,75,6.46,90,6.6,110,6.95,120,6.91,135,6.6,149.6,6.075266,150,6.05
12,37.6,5.818579,52,6.41,60,6.58,75,6.78,90,6.83,110,7.37,120,7.51,135,7.14,150,6.52,151.3,6.452744
14,37.1,5.892797,52,6.5,60,6.73,75,7.07,90,7.2,110,7.69,120,8.07,135,7.78,150,6.89,176.3,6.132783
16,36.9,5.927336,52,6.55,60,6.81,75,7.28,90,7.57,110,8,120,8.48,135,8.56,150,7.37,177.4,6.516708
20,36.9,6.014871,52,6.66,60,6.91,75,7.44,90,8.1,110,8.71,120,9.42,135,10.76,139.6,10.47879,150,9.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.77	5.03	5.25	5.5	5.61	5.46	4.9	4.17
8	5.71	5.92	6.07	6.31	6.44	6.37	6.01	5.23
10	6.19	6.34	6.46	6.6	6.95	6.91	6.6	6.05
12	6.41	6.58	6.78	6.83	7.37	7.51	7.14	6.52
14	6.5	6.73	7.07	7.2	7.69	8.07	7.78	6.89
16	6.55	6.81	7.28	7.57	8	8.48	8.56	7.37
20	6.66	6.91	7.44	8.1	8.71	9.42	10.76	9.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.14	145.1°	3.61
8	41.1°	3.83	147.9°	4.53
10	39.2°	4.36	149.6°	5.24
12	37.6°	4.61	151.3°	5.66
14	37.1°	4.7	176.3°	6.12
16	36.9°	4.74	177.4°	6.51
20	36.9°	4.81	139.6°	7.98

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