SCHEGGIA — ORC Rating

GPH

618.1

OSN

600.7

LOA

9.99 m

Displacement

3350 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6585

Medium

0.8871

High

1.0162

Triple Offshore

Low

0.8514

Medium

1.0944

High

1.2283

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 3.5 m
Draft: 2.55 m
Displacement: 3350 kg
Crew weight: 350 kg
Wetted surface: 22.12 m²

Sails

Mainsail: 42.48 m²
Genoa: 25.57 m²
Spinnaker: 73.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: Evolution 10 mod.
Builder: Eureka
Designer: Justin
Year built: 1997

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.

6,42,4.736627,52,5.34,60,5.63,75,5.87,90,5.82,110,5.75,120,5.56,135,4.96,144,4.437484,150,4.15
8,40.9,5.715393,52,6.43,60,6.68,75,6.84,90,6.86,110,6.92,120,6.77,135,6.19,147.5,5.418599,150,5.27
10,39.4,6.185832,52,6.9,60,7.09,75,7.28,90,7.31,110,7.5,120,7.4,135,7.04,150,6.3,150.5,6.261808
12,38.2,6.298857,52,7.05,60,7.26,75,7.56,90,7.7,110,7.94,120,7.97,135,7.56,150,7.05,158,6.686915
14,38.2,6.387931,52,7.11,60,7.35,75,7.75,90,8.06,110,8.25,120,8.55,135,8.14,150,7.54,180,6.84
16,37.9,6.513881,52,7.18,60,7.38,75,7.85,90,8.34,110,8.55,120,8.93,135,8.78,150,8.07,180,7.35
20,38.5,6.593338,52,7.27,60,7.55,75,8.02,90,8.6,110,9.18,120,9.61,135,10.42,150,9.33,180,8.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.34	5.63	5.87	5.82	5.75	5.56	4.96	4.15
8	6.43	6.68	6.84	6.86	6.92	6.77	6.19	5.27
10	6.9	7.09	7.28	7.31	7.5	7.4	7.04	6.3
12	7.05	7.26	7.56	7.7	7.94	7.97	7.56	7.05
14	7.11	7.35	7.75	8.06	8.25	8.55	8.14	7.54
16	7.18	7.38	7.85	8.34	8.55	8.93	8.78	8.07
20	7.27	7.55	8.02	8.6	9.18	9.61	10.42	9.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.52	144°	3.59
8	40.9°	4.32	147.5°	4.57
10	39.4°	4.78	150.5°	5.45
12	38.2°	4.95	158°	6.2
14	38.2°	5.02	180°	6.84
16	37.9°	5.14	180°	7.35
20	38.5°	5.16	180°	8.33

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