Flyer — ORC Rating | RegattaPages

GPH

548.9

OSN

531.7

LOA

19.98 m

Displacement

34786 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7931

Medium

1.1099

High

1.3242

Triple Offshore

Low

1.0342

Medium

1.4058

High

1.6123

Boat Specifications

Dimensions

Length overall: 19.98 m
Beam: 4.96 m
Draft: 3.22 m
Displacement: 34786 kg
Crew weight: 1441 kg
Wetted surface: 80.04 m²

Sails

Mainsail: 69.6 m²
Genoa: 106.89 m²
Spinnaker: 267.23 m²
Asymmetric spinnaker: 0 m²

Design

Type: one-off
Builder: Huisman
Designer: Sparkman&Stephens
Year built: 1977

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.

6,44.5,5.019275,52,5.58,60,5.98,75,6.32,90,6.27,110,6.38,120,6.28,135,5.62,142,5.164904,150,4.7
8,42.5,6.035721,52,6.75,60,7.12,75,7.45,90,7.55,110,7.82,120,7.66,135,7,140.5,6.609432,150,5.89
10,41.1,6.781115,52,7.67,60,8.09,75,8.44,90,8.72,110,8.92,120,8.8,135,8.16,144.7,7.437471,150,7.01
12,41.6,7.47528,52,8.41,60,8.75,75,9.01,90,9.3,110,9.41,120,9.38,135,9.02,147.3,8.235189,150,8
14,42,7.966146,52,8.8,60,9.08,75,9.33,90,9.6,110,9.63,120,9.73,135,9.49,150,8.8,151.7,8.677111
16,41.5,8.171378,52,8.98,60,9.27,75,9.57,90,9.81,110,9.79,120,9.99,135,9.83,150,9.3,156.2,8.940285
20,40.8,8.309169,52,9.13,60,9.42,75,9.76,90,10.07,110,10.12,120,10.33,135,10.5,150,9.94,168.4,9.208073

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.58	5.98	6.32	6.27	6.38	6.28	5.62	4.7
8	6.75	7.12	7.45	7.55	7.82	7.66	7	5.89
10	7.67	8.09	8.44	8.72	8.92	8.8	8.16	7.01
12	8.41	8.75	9.01	9.3	9.41	9.38	9.02	8
14	8.8	9.08	9.33	9.6	9.63	9.73	9.49	8.8
16	8.98	9.27	9.57	9.81	9.79	9.99	9.83	9.3
20	9.13	9.42	9.76	10.07	10.12	10.33	10.5	9.94

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.58	142°	4.07
8	42.5°	4.45	140.5°	5.1
10	41.1°	5.11	144.7°	6.07
12	41.6°	5.59	147.3°	6.93
14	42°	5.92	151.7°	7.64
16	41.5°	6.12	156.2°	8.18
20	40.8°	6.29	168.4°	9.02

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