ERODIOS — ORC Rating | RegattaPages

GPH

768.3

OSN

743.6

LOA

8.58 m

Displacement

3616 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5898

Medium

0.8042

High

0.9459

Triple Offshore

Low

0.7557

Medium

0.996

High

1.1291

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: 16.11 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.

6,43,3.664438,52,4.08,60,4.3,75,4.47,90,4.48,110,4.6,120,4.47,135,4.08,148.4,3.58096,150,3.53
8,41.7,4.299271,52,4.81,60,5.05,75,5.26,90,5.44,110,5.58,120,5.45,135,5,150,4.43,152.6,4.325224
10,41.5,4.793341,52,5.41,60,5.67,75,5.86,90,6.08,110,6.17,120,6.1,135,5.82,150,5.22,152.9,5.099904
12,41.9,5.280047,52,5.83,60,6.02,75,6.17,90,6.36,110,6.48,120,6.44,135,6.26,150,5.9,159.4,5.555202
14,41.4,5.532514,52,6.04,60,6.21,75,6.36,90,6.5,110,6.74,120,6.71,135,6.53,150,6.27,180,5.78
16,41.1,5.639871,52,6.15,60,6.32,75,6.51,90,6.66,110,6.99,120,7,135,6.81,150,6.53,180,6.18
20,41.5,5.68792,52,6.2,60,6.41,75,6.72,90,7.04,110,7.25,120,7.49,135,7.38,150,7.05,180,6.69

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.08	4.3	4.47	4.48	4.6	4.47	4.08	3.53
8	4.81	5.05	5.26	5.44	5.58	5.45	5	4.43
10	5.41	5.67	5.86	6.08	6.17	6.1	5.82	5.22
12	5.83	6.02	6.17	6.36	6.48	6.44	6.26	5.9
14	6.04	6.21	6.36	6.5	6.74	6.71	6.53	6.27
16	6.15	6.32	6.51	6.66	6.99	7	6.81	6.53
20	6.2	6.41	6.72	7.04	7.25	7.49	7.38	7.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	2.68	148.4°	3.05
8	41.7°	3.21	152.6°	3.84
10	41.5°	3.59	152.9°	4.54
12	41.9°	3.93	159.4°	5.2
14	41.4°	4.15	180°	5.78
16	41.1°	4.25	180°	6.18
20	41.5°	4.26	180°	6.69

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