AYLA — ORC Rating | RegattaPages

GPH

625.4

OSN

608.1

LOA

7.99 m

Displacement

1705 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7455

Medium

0.9841

High

1.1253

Triple Offshore

Low

0.9556

Medium

1.2085

High

1.372

Boat Specifications

Dimensions

Length overall: 7.99 m
Beam: 2.54 m
Draft: 1.98 m
Displacement: 1705 kg
Crew weight: 494 kg
Wetted surface: 16.22 m²

Sails

Mainsail: 26.71 m²
Genoa: 18.75 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 76.06 m²

Design

Type: SEASCAPE 27
Builder: BIEHLMARIN
Designer: SAM MANUARD
Year built: 2012

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.

6,41.9,4.648591,52,5.21,60,5.48,75,5.7,90,5.82,110,5.9,120,5.75,135,5.11,144.5,4.606226,150,4.33
8,40.8,5.561463,52,6.18,60,6.36,75,6.48,90,6.67,110,6.78,120,6.69,135,6.3,147.7,5.560407,150,5.43
10,37.8,6.024134,52,6.63,60,6.77,75,6.9,90,6.94,110,7.4,120,7.34,135,6.94,149.7,6.347033,150,6.33
12,36.3,6.11717,52,6.78,60,6.99,75,7.31,90,7.35,110,7.82,120,8.08,135,7.6,150,6.86,150.9,6.809555
14,36.3,6.191618,52,6.85,60,7.1,75,7.57,90,7.87,110,8.21,120,8.65,135,8.41,150,7.33,176.1,6.414855
16,36.1,6.237702,52,6.88,60,7.15,75,7.7,90,8.28,110,8.62,120,9.13,135,9.39,144.2,8.618311,150,8.07
20,36.5,6.294653,52,7,60,7.32,75,7.89,90,8.6,110,9.44,120,10.27,135,11.99,139.8,11.717788,150,10.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.48	5.7	5.82	5.9	5.75	5.11	4.33
8	6.18	6.36	6.48	6.67	6.78	6.69	6.3	5.43
10	6.63	6.77	6.9	6.94	7.4	7.34	6.94	6.33
12	6.78	6.99	7.31	7.35	7.82	8.08	7.6	6.86
14	6.85	7.1	7.57	7.87	8.21	8.65	8.41	7.33
16	6.88	7.15	7.7	8.28	8.62	9.13	9.39	8.07
20	7	7.32	7.89	8.6	9.44	10.27	11.99	10.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.9°	3.46	144.5°	3.75
8	40.8°	4.21	147.7°	4.7
10	37.8°	4.76	149.7°	5.48
12	36.3°	4.93	150.9°	5.95
14	36.3°	4.99	176.1°	6.4
16	36.1°	5.04	144.2°	6.99
20	36.5°	5.06	139.8°	8.95

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