HANG LOOSE — ORC Rating

GPH

647.4

OSN

628.3

LOA

9.798 m

Displacement

4405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6272

Medium

0.8557

High

0.981

Triple Offshore

Low

0.8082

Medium

1.0469

High

1.1703

Boat Specifications

Dimensions

Length overall: 9.798 m
Beam: 3.33 m
Draft: 2.09 m
Displacement: 4405 kg
Crew weight: 400 kg
Wetted surface: 23.4 m²

Sails

Mainsail: 31.54 m²
Genoa: 31.31 m²
Spinnaker: 81.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 33.7
Builder: BENETEAU
Designer: J.BERRET
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.

6,42.8,4.511197,52,5.03,60,5.31,75,5.54,90,5.5,110,5.46,120,5.32,135,4.84,146,4.245887,150,4.06
8,40.9,5.265571,52,5.95,60,6.23,75,6.43,90,6.43,110,6.56,120,6.44,135,5.94,150,5.115323
10,40.5,5.944193,52,6.57,60,6.75,75,6.88,90,6.98,110,7.1,120,7.03,135,6.75,150,6.073725
12,39,6.240784,52,6.86,60,7.01,75,7.15,90,7.22,110,7.48,120,7.43,135,7.18,150,6.78,158,6.449638
14,38.2,6.337032,52,6.99,60,7.16,75,7.37,90,7.45,110,7.84,120,7.85,135,7.57,150,7.18,180,6.58
16,37.9,6.374479,52,7.04,60,7.24,75,7.56,90,7.72,110,8.09,120,8.28,135,8,150,7.53,180,7.03
20,38.6,6.384989,52,7.06,60,7.28,75,7.73,90,8.18,110,8.47,120,8.89,135,8.96,150,8.35,180,7.72

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.31	5.54	5.5	5.46	5.32	4.84	4.06
8	5.95	6.23	6.43	6.43	6.56	6.44	5.94	5.12
10	6.57	6.75	6.88	6.98	7.1	7.03	6.75	6.07
12	6.86	7.01	7.15	7.22	7.48	7.43	7.18	6.78
14	6.99	7.16	7.37	7.45	7.84	7.85	7.57	7.18
16	7.04	7.24	7.56	7.72	8.09	8.28	8	7.53
20	7.06	7.28	7.73	8.18	8.47	8.89	8.96	8.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.31	146°	3.52
8	40.9°	3.98	150°	4.43
10	40.5°	4.52	150°	5.26
12	39°	4.85	158°	5.98
14	38.2°	4.98	180°	6.58
16	37.9°	5.03	180°	7.03
20	38.6°	4.99	180°	7.72

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