PRINCIP-ESSE_O — ORC Rating

GPH

566.4

OSN

562.5

LOA

9.99 m

Displacement

2183 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7615

Medium

0.9311

High

1.0485

Triple Offshore

Low

0.982

Medium

1.1615

High

1.2807

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 2.55 m
Draft: 2.09 m
Displacement: 2183 kg
Crew weight: 320 kg
Wetted surface: 18.8 m²

Sails

Mainsail: 41.63 m²
Genoa: 25.99 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.46 m²

Design

Type: ESSE 990
Builder: Schuchter
Designer: U.Felci
Year built: 2008
Stability index: 127.2

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.

6,41.4,5.599171,52,6.32,60,6.68,75,7.07,90,7.21,110,6.85,120,6.59,135,5.87,142.6,5.387615,150,4.95
8,39.9,5.970031,52,6.75,60,7.05,75,7.4,90,7.69,110,7.66,120,7.57,135,7.16,146.6,6.456266,150,6.23
10,39.7,6.173645,52,6.96,60,7.24,75,7.64,90,7.99,110,8.24,120,8.34,135,8.08,150,7.19,151.6,7.082374
12,40,6.292063,52,7.07,60,7.36,75,7.83,90,8.27,110,8.74,120,8.92,135,9.02,149.6,8.081031,150,8.05
14,40.5,6.338719,52,7.11,60,7.43,75,7.96,90,8.49,110,9.13,120,9.48,135,9.86,146.4,9.364631,150,9.01
16,41.8,6.412011,52,7.11,60,7.45,75,8.05,90,8.67,110,9.5,120,10.02,135,10.83,145.8,10.688197,150,10.21
20,43.2,6.392593,52,7.04,60,7.37,75,8.08,90,8.86,110,10.04,120,10.81,135,12.53,148.6,13.391119,150,13.2

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.32	6.68	7.07	7.21	6.85	6.59	5.87	4.95
8	6.75	7.05	7.4	7.69	7.66	7.57	7.16	6.23
10	6.96	7.24	7.64	7.99	8.24	8.34	8.08	7.19
12	7.07	7.36	7.83	8.27	8.74	8.92	9.02	8.05
14	7.11	7.43	7.96	8.49	9.13	9.48	9.86	9.01
16	7.11	7.45	8.05	8.67	9.5	10.02	10.83	10.21
20	7.04	7.37	8.08	8.86	10.04	10.81	12.53	13.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.4°	4.2	142.6°	4.28
8	39.9°	4.58	146.6°	5.39
10	39.7°	4.75	151.6°	6.23
12	40°	4.82	149.6°	6.97
14	40.5°	4.82	146.4°	7.8
16	41.8°	4.78	145.8°	8.84
20	43.2°	4.66	148.6°	11.43

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