LYSIANASSA — ORC Rating

GPH

784.7

OSN

756.9

LOA

9.1 m

Displacement

4500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5595

Medium

0.7914

High

0.9374

Triple Offshore

Low

0.7249

Medium

0.983

High

1.1249

Boat Specifications

Dimensions

Length overall: 9.1 m
Beam: 3.24 m
Draft: 1.67 m
Displacement: 4500 kg
Crew weight: 230 kg
Wetted surface: 21.58 m²

Sails

Mainsail: 22.22 m²
Genoa: 28.97 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: DISCOVERY 3000
Builder: DROMOR
Designer: DUBOIS
Year built: 1994

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.

6,44.3,3.800514,52,4.2,60,4.46,75,4.67,90,4.63,110,4.26,120,3.99,135,3.5,150,2.99,168.1,2.687763
8,42.6,4.483104,52,5,60,5.28,75,5.53,90,5.49,110,5.17,120,4.9,135,4.43,150,3.89,168.9,3.536152
10,42.1,5.01364,52,5.65,60,5.93,75,6.13,90,6.14,110,5.93,120,5.68,135,5.17,150,4.65,170.3,4.281206
12,42.7,5.497237,52,6.05,60,6.26,75,6.43,90,6.47,110,6.38,120,6.24,135,5.85,150,5.31,171.3,4.926687
14,42.2,5.696509,52,6.24,60,6.43,75,6.62,90,6.69,110,6.65,120,6.55,135,6.3,150,5.91,171.5,5.540862
16,41.8,5.741298,52,6.3,60,6.51,75,6.76,90,6.9,110,6.89,120,6.8,135,6.58,150,6.32,173.6,6.037627
20,42.6,5.76011,52,6.31,60,6.55,75,6.9,90,7.21,110,7.37,120,7.29,135,7.04,150,6.81,176.5,6.632371

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.2	4.46	4.67	4.63	4.26	3.99	3.5	2.99
8	5	5.28	5.53	5.49	5.17	4.9	4.43	3.89
10	5.65	5.93	6.13	6.14	5.93	5.68	5.17	4.65
12	6.05	6.26	6.43	6.47	6.38	6.24	5.85	5.31
14	6.24	6.43	6.62	6.69	6.65	6.55	6.3	5.91
16	6.3	6.51	6.76	6.9	6.89	6.8	6.58	6.32
20	6.31	6.55	6.9	7.21	7.37	7.29	7.04	6.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.3°	2.72	168.1°	2.63
8	42.6°	3.3	168.9°	3.47
10	42.1°	3.72	170.3°	4.22
12	42.7°	4.04	171.3°	4.87
14	42.2°	4.22	171.5°	5.48
16	41.8°	4.28	173.6°	6
20	42.6°	4.24	176.5°	6.62

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