TRAP — ORC Rating | RegattaPages

GPH

707.5

OSN

686.9

LOA

8.99 m

Displacement

3712 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.571

Medium

0.7803

High

0.909

Triple Offshore

Low

0.7374

Medium

0.9579

High

1.0798

Boat Specifications

Dimensions

Length overall: 8.99 m
Beam: 3.25 m
Draft: 1.74 m
Displacement: 3712 kg
Crew weight: 486 kg
Wetted surface: 19.93 m²

Sails

Mainsail: 23.1 m²
Genoa: 26.9 m²
Spinnaker: 56.17 m²
Asymmetric spinnaker: 0 m²

Design

Type: RO 300
Builder: LABORNA
Designer: J. VISIERS
Year built: 1989

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.

6,43.5,4.149581,52,4.62,60,4.89,75,5.1,90,5.04,110,5,120,4.85,135,4.39,147,3.83941,150,3.72
8,42,4.830821,52,5.44,60,5.73,75,5.94,90,5.94,110,6.01,120,5.87,135,5.34,150,4.69,152,4.598234
10,41.6,5.402528,52,6.01,60,6.21,75,6.36,90,6.46,110,6.52,120,6.45,135,6.15,150,5.53,153,5.387166
12,40.1,5.765298,52,6.31,60,6.46,75,6.59,90,6.76,110,6.85,120,6.78,135,6.56,150,6.21,161,5.806338
14,39,5.919094,52,6.48,60,6.63,75,6.8,90,6.98,110,7.18,120,7.1,135,6.86,150,6.57,180,6.09
16,38.4,5.971723,52,6.56,60,6.74,75,6.98,90,7.11,110,7.52,120,7.46,135,7.2,150,6.86,180,6.49
20,39.2,6.026238,52,6.6,60,6.82,75,7.22,90,7.5,110,7.96,120,8.13,135,7.91,150,7.49,180,7.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.62	4.89	5.1	5.04	5	4.85	4.39	3.72
8	5.44	5.73	5.94	5.94	6.01	5.87	5.34	4.69
10	6.01	6.21	6.36	6.46	6.52	6.45	6.15	5.53
12	6.31	6.46	6.59	6.76	6.85	6.78	6.56	6.21
14	6.48	6.63	6.8	6.98	7.18	7.1	6.86	6.57
16	6.56	6.74	6.98	7.11	7.52	7.46	7.2	6.86
20	6.6	6.82	7.22	7.5	7.96	8.13	7.91	7.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.01	147°	3.22
8	42°	3.59	152°	4.06
10	41.6°	4.04	153°	4.8
12	40.1°	4.41	161°	5.49
14	39°	4.6	180°	6.09
16	38.4°	4.68	180°	6.49
20	39.2°	4.67	180°	7.06

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