BELLA LUNA — ORC Rating

GPH

622.1

OSN

604.8

LOA

10.667 m

Displacement

5472 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6566

Medium

0.8892

High

1.0173

Triple Offshore

Low

0.8469

Medium

1.0871

High

1.2078

Boat Specifications

Dimensions

Length overall: 10.667 m
Beam: 3.46 m
Draft: 2.22 m
Displacement: 5472 kg
Crew weight: 816 kg
Wetted surface: 26.62 m²

Sails

Mainsail: 40.4 m²
Genoa: 43.71 m²
Spinnaker: 80.41 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 36.7
Builder: BENETEAU
Designer: FARR
Year built: 2001
Stability index: 109.8

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.

6,42.4,4.861499,52,5.44,60,5.74,75,5.98,90,5.91,110,5.57,120,5.39,135,4.85,145.1,4.328467,150,4.1
8,41.2,5.728222,52,6.42,60,6.67,75,6.83,90,6.83,110,6.72,120,6.54,135,5.96,150,5.18,150.2,5.174209
10,40,6.344279,52,6.96,60,7.12,75,7.23,90,7.26,110,7.3,120,7.2,135,6.83,150,6.13,152,6.025273
12,38.4,6.507647,52,7.17,60,7.34,75,7.5,90,7.55,110,7.69,120,7.6,135,7.32,150,6.88,157.7,6.549866
14,38.2,6.629706,52,7.26,60,7.43,75,7.7,90,7.83,110,8.08,120,8,135,7.69,150,7.33,170,6.793204
16,37.8,6.656922,52,7.3,60,7.49,75,7.81,90,8.1,110,8.41,120,8.42,135,8.1,150,7.68,179,7.171092
20,38.1,6.709576,52,7.33,60,7.53,75,7.92,90,8.41,110,8.79,120,9.18,135,8.98,150,8.46,179,7.861197

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.74	5.98	5.91	5.57	5.39	4.85	4.1
8	6.42	6.67	6.83	6.83	6.72	6.54	5.96	5.18
10	6.96	7.12	7.23	7.26	7.3	7.2	6.83	6.13
12	7.17	7.34	7.5	7.55	7.69	7.6	7.32	6.88
14	7.26	7.43	7.7	7.83	8.08	8	7.69	7.33
16	7.3	7.49	7.81	8.1	8.41	8.42	8.1	7.68
20	7.33	7.53	7.92	8.41	8.79	9.18	8.98	8.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.59	145.1°	3.55
8	41.2°	4.31	150.2°	4.49
10	40°	4.86	152°	5.32
12	38.4°	5.1	157.7°	6.06
14	38.2°	5.21	170°	6.69
16	37.8°	5.26	179°	7.17
20	38.1°	5.28	179°	7.86

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