Alabama — ORC Rating | RegattaPages

GPH

615.1

OSN

595.7

LOA

11.34 m

Displacement

7434 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6578

Medium

0.8968

High

1.0337

Triple Offshore

Low

0.8479

Medium

1.1046

High

1.233

Boat Specifications

Dimensions

Length overall: 11.34 m
Beam: 3.63 m
Draft: 2.31 m
Displacement: 7434 kg
Crew weight: 765 kg
Wetted surface: 31.36 m²

Sails

Mainsail: 44.04 m²
Genoa: 32.32 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 103.9 m²

Design

Type: Elan 380 dyp kjøl
Builder: Elan Yachts
Designer: Rob Humphrey
Year built: 2007
Stability index: 115.8

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.

6,43.5,4.742379,52,5.25,60,5.53,75,5.7,90,5.77,110,5.8,120,5.62,135,5.03,143.4,4.583856,150,4.25
8,40.8,5.561463,52,6.25,60,6.51,75,6.7,90,6.86,110,6.98,120,6.81,135,6.25,147.3,5.561426,150,5.41
10,39.6,6.1777,52,6.9,60,7.12,75,7.28,90,7.44,110,7.61,120,7.53,135,7.15,148.2,6.494938,150,6.38
12,38.8,6.49269,52,7.23,60,7.43,75,7.61,90,7.7,110,7.99,120,7.97,135,7.7,150,7.14,155.9,6.846808
14,38.4,6.635247,52,7.38,60,7.59,75,7.83,90,7.91,110,8.31,120,8.36,135,8.12,150,7.65,165.5,7.096025
16,38.2,6.706056,52,7.46,60,7.68,75,7.98,90,8.13,110,8.54,120,8.72,135,8.54,150,8.04,176.3,7.425478
20,38.2,6.782405,52,7.53,60,7.77,75,8.14,90,8.48,110,8.89,120,9.3,135,9.39,150,8.82,179,8.171245

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.25	5.53	5.7	5.77	5.8	5.62	5.03	4.25
8	6.25	6.51	6.7	6.86	6.98	6.81	6.25	5.41
10	6.9	7.12	7.28	7.44	7.61	7.53	7.15	6.38
12	7.23	7.43	7.61	7.7	7.99	7.97	7.7	7.14
14	7.38	7.59	7.83	7.91	8.31	8.36	8.12	7.65
16	7.46	7.68	7.98	8.13	8.54	8.72	8.54	8.04
20	7.53	7.77	8.14	8.48	8.89	9.3	9.39	8.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.44	143.4°	3.68
8	40.8°	4.21	147.3°	4.68
10	39.6°	4.76	148.2°	5.52
12	38.8°	5.06	155.9°	6.25
14	38.4°	5.2	165.5°	6.87
16	38.2°	5.27	176.3°	7.41
20	38.2°	5.33	179°	8.17

Loading polar chart…