AVGI — ORC Rating | RegattaPages

GPH

725.4

OSN

704.3

LOA

9.1 m

Displacement

4683 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6303

Medium

0.8524

High

0.9885

Triple Offshore

Low

0.8099

Medium

1.0509

High

1.179

Boat Specifications

Dimensions

Length overall: 9.1 m
Beam: 3.24 m
Draft: 1.68 m
Displacement: 4683 kg
Crew weight: 480 kg
Wetted surface: 21.89 m²

Sails

Mainsail: 20.88 m²
Genoa: 33.77 m²
Spinnaker: 58.02 m²
Asymmetric spinnaker: 0 m²

Design

Type: DISCOVERY 3000
Builder: DROMOR
Designer: ED DUBOIS
Year built: 1985

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.

6,43.1,4.026502,52,4.51,60,4.77,75,4.97,90,4.93,110,4.8,120,4.67,135,4.27,147.9,3.753887,150,3.68
8,41.6,4.680408,52,5.28,60,5.57,75,5.8,90,5.78,110,5.79,120,5.65,135,5.2,150,4.62,152.2,4.53322
10,42.1,5.283191,52,5.87,60,6.09,75,6.26,90,6.3,110,6.39,120,6.31,135,6,150,5.4,154.7,5.19864
12,41.5,5.674568,52,6.2,60,6.36,75,6.51,90,6.62,110,6.71,120,6.66,135,6.46,150,6.08,159.4,5.715448
14,40.6,5.808201,52,6.35,60,6.52,75,6.69,90,6.81,110,7,120,6.95,135,6.75,150,6.47,180,5.96
16,40.1,5.856811,52,6.42,60,6.6,75,6.84,90,6.95,110,7.29,120,7.26,135,7.04,150,6.75,180,6.38
20,40.4,5.869698,52,6.44,60,6.64,75,6.99,90,7.29,110,7.68,120,7.83,135,7.66,150,7.3,180,6.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.51	4.77	4.97	4.93	4.8	4.67	4.27	3.68
8	5.28	5.57	5.8	5.78	5.79	5.65	5.2	4.62
10	5.87	6.09	6.26	6.3	6.39	6.31	6	5.4
12	6.2	6.36	6.51	6.62	6.71	6.66	6.46	6.08
14	6.35	6.52	6.69	6.81	7	6.95	6.75	6.47
16	6.42	6.6	6.84	6.95	7.29	7.26	7.04	6.75
20	6.44	6.64	6.99	7.29	7.68	7.83	7.66	7.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	2.94	147.9°	3.18
8	41.6°	3.5	152.2°	4.01
10	42.1°	3.92	154.7°	4.7
12	41.5°	4.25	159.4°	5.35
14	40.6°	4.41	180°	5.96
16	40.1°	4.48	180°	6.38
20	40.4°	4.47	180°	6.92

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