38 — ORC Rating | RegattaPages

GPH

562.3

OSN

545.9

LOA

11.795 m

Displacement

5641 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7391

Medium

0.9828

High

1.1194

Triple Offshore

Low

0.945

Medium

1.1976

High

1.34

Boat Specifications

Dimensions

Length overall: 11.795 m
Beam: 3.71 m
Draft: 2.6 m
Displacement: 5641 kg
Crew weight: 747 kg
Wetted surface: 29.96 m²

Sails

Mainsail: 52.08 m²
Genoa: 39.71 m²
Spinnaker: 127.62 m²
Asymmetric spinnaker: 105.97 m²

Design

Type: Sydney 38
Builder: Sydney Yachts
Designer: MBD
Year built: 2000
Stability index: 118.4

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.

4,42,3.929248,52,4.52,60,4.8,75,5,90,4.83,110,4.64,120,4.47,135,3.9,142.3,3.538823,150,3.23
6,42,5.409444,52,6.04,60,6.31,75,6.5,90,6.37,110,6.29,120,6.12,135,5.48,142.3,5.055461,150,4.62
8,39.8,6.312774,52,7.04,60,7.24,75,7.37,90,7.35,110,7.45,120,7.31,135,6.77,147.7,5.998141,150,5.86
10,37.8,6.758168,52,7.52,60,7.7,75,7.84,90,7.88,110,8.08,120,7.97,135,7.62,150,6.91,152.1,6.78913
12,36.7,6.922136,52,7.72,60,7.92,75,8.16,90,8.22,110,8.59,120,8.52,135,8.19,150,7.65,157.8,7.290436
14,36.6,7.062627,52,7.83,60,8.04,75,8.37,90,8.57,110,9.01,120,9.07,135,8.75,150,8.19,165.3,7.609062
16,36.3,7.13463,52,7.91,60,8.14,75,8.52,90,8.85,110,9.31,120,9.64,135,9.37,150,8.73,168.7,8.015381
20,36.3,7.233894,52,8.01,60,8.27,75,8.74,90,9.24,110,9.88,120,10.57,135,10.94,150,10.03,164.8,9.170828
24,37.4,7.225446,52,8.01,60,8.3,75,8.84,90,9.5,110,10.19,120,11.39,135,13.25,145.6,12.567968,150,11.97

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	4.52	4.8	5	4.83	4.64	4.47	3.9	3.23
6	6.04	6.31	6.5	6.37	6.29	6.12	5.48	4.62
8	7.04	7.24	7.37	7.35	7.45	7.31	6.77	5.86
10	7.52	7.7	7.84	7.88	8.08	7.97	7.62	6.91
12	7.72	7.92	8.16	8.22	8.59	8.52	8.19	7.65
14	7.83	8.04	8.37	8.57	9.01	9.07	8.75	8.19
16	7.91	8.14	8.52	8.85	9.31	9.64	9.37	8.73
20	8.01	8.27	8.74	9.24	9.88	10.57	10.94	10.03
24	8.01	8.3	8.84	9.5	10.19	11.39	13.25	11.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	42°	2.92	142.3°	2.8
6	42°	4.02	142.3°	4
8	39.8°	4.85	147.7°	5.07
10	37.8°	5.34	152.1°	6
12	36.7°	5.55	157.8°	6.75
14	36.6°	5.67	165.3°	7.36
16	36.3°	5.75	168.7°	7.86
20	36.3°	5.83	164.8°	8.85
24	37.4°	5.74	145.6°	10.37

Loading polar chart…