PENDING — ORC Rating | RegattaPages

GPH

630.2

OSN

611.6

LOA

9.982 m

Displacement

4507 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6573

Medium

0.8797

High

0.9974

Triple Offshore

Low

0.8414

Medium

1.0708

High

1.1868

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 1.98 m
Displacement: 4507 kg
Crew weight: 520 kg
Wetted surface: 23.4 m²

Sails

Mainsail: 33.5 m²
Genoa: 31.63 m²
Spinnaker: 83.51 m²
Asymmetric spinnaker: 74.82 m²

Design

Type: FIRST 34.7
Builder: BENETEAU
Designer: BENETEAU
Year built: 2005
Stability index: 124.9

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.

6,42.6,4.754808,52,5.31,60,5.58,75,5.76,90,5.65,110,5.66,120,5.49,135,4.96,144.3,4.494612,150,4.21
8,40.6,5.557961,52,6.21,60,6.42,75,6.57,90,6.6,110,6.7,120,6.57,135,6.1,147.9,5.441956,150,5.32
10,39,6.060638,52,6.72,60,6.87,75,6.99,90,7.11,110,7.23,120,7.16,135,6.86,150,6.25,153.2,6.083449
12,38.1,6.290227,52,6.96,60,7.12,75,7.28,90,7.39,110,7.64,120,7.59,135,7.32,150,6.89,159.5,6.523093
14,38.1,6.417302,52,7.07,60,7.26,75,7.49,90,7.58,110,7.99,120,8,135,7.74,150,7.32,173,6.740241
16,38.1,6.48084,52,7.13,60,7.33,75,7.64,90,7.82,110,8.28,120,8.4,135,8.17,150,7.7,177.2,7.148534
20,38.4,6.507647,52,7.17,60,7.4,75,7.8,90,8.17,110,8.67,120,9.2,135,9.16,150,8.52,178.1,7.874329

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.58	5.76	5.65	5.66	5.49	4.96	4.21
8	6.21	6.42	6.57	6.6	6.7	6.57	6.1	5.32
10	6.72	6.87	6.99	7.11	7.23	7.16	6.86	6.25
12	6.96	7.12	7.28	7.39	7.64	7.59	7.32	6.89
14	7.07	7.26	7.49	7.58	7.99	8	7.74	7.32
16	7.13	7.33	7.64	7.82	8.28	8.4	8.17	7.7
20	7.17	7.4	7.8	8.17	8.67	9.2	9.16	8.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.5	144.3°	3.65
8	40.6°	4.22	147.9°	4.61
10	39°	4.71	153.2°	5.43
12	38.1°	4.95	159.5°	6.11
14	38.1°	5.05	173°	6.69
16	38.1°	5.1	177.2°	7.14
20	38.4°	5.1	178.1°	7.87

Loading polar chart…