Saga — ORC Rating | RegattaPages

GPH

675.6

OSN

653.6

LOA

9.5 m

Displacement

3870 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.59

Medium

0.8166

High

0.9548

Triple Offshore

Low

0.7628

Medium

1.0085

High

1.1433

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.21 m
Draft: 1.94 m
Displacement: 3870 kg
Crew weight: 586 kg
Wetted surface: 22.22 m²

Sails

Mainsail: 26.2 m²
Genoa: 22.21 m²
Spinnaker: 61.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 31.7 LR
Builder: Beneteau
Designer: Groupe Finot
Year built: 1998

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.

6,42.8,4.19773,52,4.72,60,4.99,75,5.19,90,5.16,110,5.21,120,5.05,135,4.55,146,4.016706,150,3.84
8,42,5.01921,52,5.62,60,5.91,75,6.14,90,6.23,110,6.33,120,6.16,135,5.61,150,4.884383
10,40.9,5.609553,52,6.27,60,6.5,75,6.68,90,6.85,110,6.94,120,6.85,135,6.48,150,5.78,152,5.685502
12,39.8,6.039437,52,6.65,60,6.82,75,6.97,90,7.17,110,7.32,120,7.25,135,6.98,150,6.53,157,6.224845
14,38.6,6.18026,52,6.84,60,7.01,75,7.2,90,7.33,110,7.71,120,7.64,135,7.34,150,6.98,180,6.36
16,38.4,6.239685,52,6.9,60,7.1,75,7.39,90,7.53,110,8.07,120,8.08,135,7.75,150,7.32,180,6.85
20,38.6,6.257034,52,6.92,60,7.14,75,7.58,90,8,110,8.49,120,8.92,135,8.69,150,8.1,180,7.52

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	4.99	5.19	5.16	5.21	5.05	4.55	3.84
8	5.62	5.91	6.14	6.23	6.33	6.16	5.61	4.88
10	6.27	6.5	6.68	6.85	6.94	6.85	6.48	5.78
12	6.65	6.82	6.97	7.17	7.32	7.25	6.98	6.53
14	6.84	7.01	7.2	7.33	7.71	7.64	7.34	6.98
16	6.9	7.1	7.39	7.53	8.07	8.08	7.75	7.32
20	6.92	7.14	7.58	8	8.49	8.92	8.69	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.08	146°	3.33
8	42°	3.73	150°	4.23
10	40.9°	4.24	152°	5.02
12	39.8°	4.64	157°	5.73
14	38.6°	4.83	180°	6.36
16	38.4°	4.89	180°	6.85
20	38.6°	4.89	180°	7.52

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