Waai — ORC Rating | RegattaPages

GPH

700.2

OSN

682.8

LOA

9.483 m

Displacement

4413 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.589

Medium

0.786

High

0.8924

Triple Offshore

Low

0.7565

Medium

0.9638

High

1.0649

Boat Specifications

Dimensions

Length overall: 9.483 m
Beam: 3.18 m
Draft: 1.62 m
Displacement: 4413 kg
Crew weight: 495 kg
Wetted surface: 20 m²

Sails

Mainsail: 21.58 m²
Genoa: 39.19 m²
Spinnaker: 73.73 m²
Asymmetric spinnaker: 0 m²

Design

Type: Spirit 32 SD
Builder: v.Heygen
Designer: Jac. de Ridder
Year built: 1975

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.

6,42.8,4.238617,52,4.73,60,5,75,5.22,90,5.17,110,5.03,120,4.91,135,4.51,148,3.950248,150,3.87
8,42,4.938472,52,5.56,60,5.84,75,6.04,90,6.04,110,6.06,120,5.96,135,5.49,150,4.82,152,4.734143
10,42.4,5.565672,52,6.09,60,6.27,75,6.41,90,6.45,110,6.56,120,6.51,135,6.27,150,5.68,151,5.636736
12,41.6,5.817078,52,6.32,60,6.48,75,6.63,90,6.69,110,6.88,120,6.85,135,6.65,150,6.32,160,5.959396
14,40.7,5.882862,52,6.42,60,6.6,75,6.8,90,6.89,110,7.17,120,7.17,135,6.97,150,6.66,180,6.18
16,40.5,5.931042,52,6.47,60,6.66,75,6.93,90,7.08,110,7.41,120,7.49,135,7.3,150,6.95,180,6.55
20,41.2,5.940871,52,6.48,60,6.69,75,7.06,90,7.4,110,7.68,120,7.96,135,7.94,150,7.57,180,7.12

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.73	5	5.22	5.17	5.03	4.91	4.51	3.87
8	5.56	5.84	6.04	6.04	6.06	5.96	5.49	4.82
10	6.09	6.27	6.41	6.45	6.56	6.51	6.27	5.68
12	6.32	6.48	6.63	6.69	6.88	6.85	6.65	6.32
14	6.42	6.6	6.8	6.89	7.17	7.17	6.97	6.66
16	6.47	6.66	6.93	7.08	7.41	7.49	7.3	6.95
20	6.48	6.69	7.06	7.4	7.68	7.96	7.94	7.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.11	148°	3.35
8	42°	3.67	152°	4.18
10	42.4°	4.11	151°	4.93
12	41.6°	4.35	160°	5.6
14	40.7°	4.46	180°	6.18
16	40.5°	4.51	180°	6.55
20	41.2°	4.47	180°	7.12

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