EDAN — ORC Rating | RegattaPages

GPH

668.9

OSN

648.5

LOA

9.87 m

Displacement

4405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5958

Medium

0.8163

High

0.9382

Triple Offshore

Low

0.7736

Medium

1.0176

High

1.1452

Boat Specifications

Dimensions

Length overall: 9.87 m
Beam: 3.48 m
Draft: 1.66 m
Displacement: 4405 kg
Crew weight: 450 kg
Wetted surface: 23.23 m²

Sails

Mainsail: 26.26 m²
Genoa: 31.89 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 65.71 m²

Design

Type: BRAMADOR 34 SD
Builder: BRAMADOR
Designer: G. SCHROEDER
Year built: 2004
Stability index: 124.1

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.

6,44.4,4.296875,52,4.78,60,5.1,75,5.33,90,5.34,110,5.31,120,5.11,135,4.61,145.1,4.145574,150,3.92
8,43,5.127478,52,5.71,60,6.03,75,6.27,90,6.42,110,6.43,120,6.24,135,5.72,147.5,5.11032,150,4.97
10,42.4,5.809424,52,6.4,60,6.63,75,6.79,90,6.99,110,7.02,120,6.92,135,6.59,147.1,6.038447,150,5.86
12,40.6,6.176975,52,6.77,60,6.94,75,7.08,90,7.32,110,7.4,120,7.33,135,7.08,148.4,6.621841,150,6.51
14,39.5,6.2984,52,6.94,60,7.12,75,7.32,90,7.57,110,7.82,120,7.76,135,7.46,150,6.9,151.1,6.830659
16,39.6,6.398333,52,7,60,7.21,75,7.52,90,7.74,110,8.23,120,8.21,135,7.89,150,7.19,173.6,6.540763
20,40.2,6.44151,52,7.04,60,7.26,75,7.72,90,8.14,110,8.92,120,9.19,135,8.82,150,7.78,177.2,7.198594

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.78	5.1	5.33	5.34	5.31	5.11	4.61	3.92
8	5.71	6.03	6.27	6.42	6.43	6.24	5.72	4.97
10	6.4	6.63	6.79	6.99	7.02	6.92	6.59	5.86
12	6.77	6.94	7.08	7.32	7.4	7.33	7.08	6.51
14	6.94	7.12	7.32	7.57	7.82	7.76	7.46	6.9
16	7	7.21	7.52	7.74	8.23	8.21	7.89	7.19
20	7.04	7.26	7.72	8.14	8.92	9.19	8.82	7.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.07	145.1°	3.4
8	43°	3.75	147.5°	4.31
10	42.4°	4.29	147.1°	5.07
12	40.6°	4.69	148.4°	5.64
14	39.5°	4.86	151.1°	5.98
16	39.6°	4.93	173.6°	6.5
20	40.2°	4.92	177.2°	7.19

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