SR SMEE — ORC Rating | RegattaPages

GPH

772.3

OSN

750.3

LOA

7 m

Displacement

1356 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5313

Medium

0.7167

High

0.8146

Triple Offshore

Low

0.6843

Medium

0.8739

High

0.9744

Boat Specifications

Dimensions

Length overall: 7 m
Beam: 2.49 m
Draft: 1.52 m
Displacement: 1356 kg
Crew weight: 200 kg
Wetted surface: 10.65 m²

Sails

Mainsail: 15.97 m²
Genoa: 10.54 m²
Spinnaker: 27.5 m²
Asymmetric spinnaker: 27.01 m²

Design

Type: SERVIOLA 23
Builder: ASTILLEROS MUÑOZ M
Year built: 1979
Stability index: 118.7

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.

6,43,3.746477,52,4.17,60,4.39,75,4.57,90,4.83,110,4.75,120,4.57,135,4.13,146.9,3.664715,150,3.55
8,41.4,4.372686,52,4.92,60,5.15,75,5.37,90,5.57,110,5.55,120,5.44,135,5.07,147.3,4.563221,150,4.43
10,40.8,4.887747,52,5.38,60,5.53,75,5.73,90,5.92,110,5.94,120,5.86,135,5.64,150,5.18,155.9,4.962566
12,39.4,5.137605,52,5.61,60,5.75,75,5.95,90,6.23,110,6.3,120,6.22,135,5.99,150,5.67,169.4,5.239409
14,38.8,5.260875,52,5.74,60,5.9,75,6.1,90,6.49,110,6.66,120,6.6,135,6.35,150,5.98,179,5.610855
16,38.8,5.286538,52,5.8,60,6.01,75,6.28,90,6.67,110,6.98,120,6.97,135,6.71,150,6.31,179,5.920902
20,40,5.313008,52,5.79,60,6.06,75,6.49,90,6.84,110,7.45,120,7.68,135,7.46,150,6.99,179,6.550998

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.17	4.39	4.57	4.83	4.75	4.57	4.13	3.55
8	4.92	5.15	5.37	5.57	5.55	5.44	5.07	4.43
10	5.38	5.53	5.73	5.92	5.94	5.86	5.64	5.18
12	5.61	5.75	5.95	6.23	6.3	6.22	5.99	5.67
14	5.74	5.9	6.1	6.49	6.66	6.6	6.35	5.98
16	5.8	6.01	6.28	6.67	6.98	6.97	6.71	6.31
20	5.79	6.06	6.49	6.84	7.45	7.68	7.46	6.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	2.74	146.9°	3.07
8	41.4°	3.28	147.3°	3.84
10	40.8°	3.7	155.9°	4.53
12	39.4°	3.97	169.4°	5.15
14	38.8°	4.1	179°	5.61
16	38.8°	4.12	179°	5.92
20	40°	4.07	179°	6.55

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