ERODIOS — ORC Rating | RegattaPages

GPH

769.9

OSN

746.2

LOA

8.58 m

Displacement

3616 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5883

Medium

0.8008

High

0.9416

Triple Offshore

Low

0.7559

Medium

0.993

High

1.1252

Boat Specifications

Dimensions

Length overall: 8.58 m
Beam: 2.98 m
Draft: 1.62 m
Displacement: 3616 kg
Crew weight: 320 kg
Wetted surface: 17.28 m²

Sails

Mainsail: 15.33 m²
Genoa: 21.67 m²
Spinnaker: 49.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: DROMOR 26
Builder: DROMOR
Designer: R. CARTER
Year built: 1980

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.

6,44,3.725638,52,4.12,60,4.35,75,4.52,90,4.5,110,4.61,120,4.47,135,4.07,148.3,3.584814,150,3.52
8,42.2,4.319628,52,4.83,60,5.09,75,5.31,90,5.42,110,5.58,120,5.45,135,4.99,150,4.42,152.4,4.321806
10,41.7,4.794826,52,5.39,60,5.66,75,5.87,90,6.06,110,6.17,120,6.1,135,5.81,150,5.21,152.8,5.081984
12,41.9,5.239741,52,5.8,60,6,75,6.16,90,6.35,110,6.47,120,6.43,135,6.25,150,5.89,159.2,5.551837
14,41.4,5.49252,52,6.02,60,6.19,75,6.35,90,6.48,110,6.73,120,6.7,135,6.53,150,6.26,180,5.77
16,41.3,5.63051,52,6.14,60,6.31,75,6.49,90,6.64,110,6.97,120,6.98,135,6.8,150,6.52,180,6.17
20,41.8,5.674227,52,6.18,60,6.39,75,6.7,90,7.01,110,7.25,120,7.48,135,7.37,150,7.04,180,6.68

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.12	4.35	4.52	4.5	4.61	4.47	4.07	3.52
8	4.83	5.09	5.31	5.42	5.58	5.45	4.99	4.42
10	5.39	5.66	5.87	6.06	6.17	6.1	5.81	5.21
12	5.8	6	6.16	6.35	6.47	6.43	6.25	5.89
14	6.02	6.19	6.35	6.48	6.73	6.7	6.53	6.26
16	6.14	6.31	6.49	6.64	6.97	6.98	6.8	6.52
20	6.18	6.39	6.7	7.01	7.25	7.48	7.37	7.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	2.68	148.3°	3.05
8	42.2°	3.2	152.4°	3.83
10	41.7°	3.58	152.8°	4.52
12	41.9°	3.9	159.2°	5.19
14	41.4°	4.12	180°	5.77
16	41.3°	4.23	180°	6.17
20	41.8°	4.23	180°	6.68

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