Strega — ORC Rating | RegattaPages

GPH

713.4

OSN

688.6

LOA

9.05 m

Displacement

1799 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5427

Medium

0.7743

High

0.8982

Triple Offshore

Low

0.7084

Medium

0.9638

High

1.093

Boat Specifications

Dimensions

Length overall: 9.05 m
Beam: 2.13 m
Draft: 1.82 m
Displacement: 1799 kg
Crew weight: 300 kg
Wetted surface: 15.96 m²

Sails

Mainsail: 17.61 m²
Genoa: 16.76 m²
Spinnaker: 35.31 m²
Asymmetric spinnaker: 0 m²

Design

Type: R.C.O.D.
Builder: RG Plastics, Durba
Designer: Van Der Stadt
Year built: 1960
Stability index: 126.7

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.

6,43.8,4.0041,52,4.44,60,4.72,75,4.92,90,4.81,110,4.85,120,4.67,135,4.01,146.9,3.509531,150,3.39
8,42,4.790453,52,5.4,60,5.7,75,5.94,90,5.94,110,6.04,120,5.87,135,5.13,150,4.42,150.2,4.413635
10,41.7,5.558248,52,6.13,60,6.33,75,6.47,90,6.57,110,6.67,120,6.58,135,6.18,148.7,5.453744,150,5.38
12,40,5.743792,52,6.36,60,6.57,75,6.78,90,6.82,110,7.14,120,7.06,135,6.7,150,6.26,155.5,6.022234
14,39.6,5.814306,52,6.44,60,6.65,75,6.97,90,7.17,110,7.57,120,7.62,135,7.17,150,6.72,168.2,6.221476
16,39.4,5.836423,52,6.47,60,6.69,75,7.07,90,7.47,110,7.84,120,8.19,135,7.76,150,7.17,177.2,6.567841
20,40,5.874333,52,6.5,60,6.72,75,7.14,90,7.74,110,8.53,120,8.94,135,9.28,150,8.32,174.8,7.440623

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.44	4.72	4.92	4.81	4.85	4.67	4.01	3.39
8	5.4	5.7	5.94	5.94	6.04	5.87	5.13	4.42
10	6.13	6.33	6.47	6.57	6.67	6.58	6.18	5.38
12	6.36	6.57	6.78	6.82	7.14	7.06	6.7	6.26
14	6.44	6.65	6.97	7.17	7.57	7.62	7.17	6.72
16	6.47	6.69	7.07	7.47	7.84	8.19	7.76	7.17
20	6.5	6.72	7.14	7.74	8.53	8.94	9.28	8.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	2.89	146.9°	2.94
8	42°	3.56	150.2°	3.83
10	41.7°	4.15	148.7°	4.66
12	40°	4.4	155.5°	5.48
14	39.6°	4.48	168.2°	6.09
16	39.4°	4.51	177.2°	6.56
20	40°	4.5	174.8°	7.41

Loading polar chart…