EDAN — ORC Rating | RegattaPages

GPH

659.7

OSN

638.8

LOA

9.87 m

Displacement

4405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6076

Medium

0.831

High

0.9521

Triple Offshore

Low

0.7861

Medium

1.0316

High

1.1588

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: 23.28 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: 123.4

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.

6,44.4,4.464831,52,4.94,60,5.24,75,5.43,90,5.35,110,5.33,120,5.12,135,4.6,144.8,4.136353,150,3.9
8,42.6,5.311799,52,5.9,60,6.17,75,6.34,90,6.42,110,6.43,120,6.25,135,5.75,147.1,5.145186,150,4.99
10,41.2,5.91429,52,6.52,60,6.71,75,6.85,90,7.01,110,7.05,120,6.95,135,6.6,147.5,6.047014,150,5.89
12,39.4,6.224655,52,6.85,60,7.01,75,7.16,90,7.36,110,7.47,120,7.4,135,7.12,148.4,6.633581,150,6.53
14,39,6.382327,52,7.02,60,7.2,75,7.4,90,7.62,110,7.86,120,7.82,135,7.53,150,6.93,150.5,6.893733
16,38.8,6.454196,52,7.1,60,7.31,75,7.6,90,7.79,110,8.22,120,8.23,135,7.95,150,7.24,173,6.568964
20,39.3,6.525895,52,7.15,60,7.4,75,7.82,90,8.14,110,8.92,120,9.17,135,8.88,150,7.84,176.3,7.265143

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.94	5.24	5.43	5.35	5.33	5.12	4.6	3.9
8	5.9	6.17	6.34	6.42	6.43	6.25	5.75	4.99
10	6.52	6.71	6.85	7.01	7.05	6.95	6.6	5.89
12	6.85	7.01	7.16	7.36	7.47	7.4	7.12	6.53
14	7.02	7.2	7.4	7.62	7.86	7.82	7.53	6.93
16	7.1	7.31	7.6	7.79	8.22	8.23	7.95	7.24
20	7.15	7.4	7.82	8.14	8.92	9.17	8.88	7.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.19	144.8°	3.38
8	42.6°	3.91	147.1°	4.32
10	41.2°	4.45	147.5°	5.1
12	39.4°	4.81	148.4°	5.65
14	39°	4.96	150.5°	6
16	38.8°	5.03	173°	6.52
20	39.3°	5.05	176.3°	7.25

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