PP1 — ORC Rating | RegattaPages

GPH

546.1

OSN

529.1

LOA

9.573 m

Displacement

1748 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7441

Medium

0.9875

High

1.1818

Triple Offshore

Low

0.9566

Medium

1.2339

High

1.45

Boat Specifications

Dimensions

Length overall: 9.573 m
Beam: 3.05 m
Draft: 2.43 m
Displacement: 1748 kg
Crew weight: 556 kg
Wetted surface: 20.26 m²

Sails

Mainsail: 37.54 m²
Genoa: 24.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 115.58 m²

Design

Type: Cape 31
Designer: Mark Mills
Year built: 2016
Stability index: 113.9

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.

6,43.8,5.348036,52,5.92,60,6.29,75,6.58,90,6.51,110,6.61,120,6.46,135,5.71,142.4,5.250605,150,4.81
8,41.2,6.366168,52,7.03,60,7.23,75,7.38,90,7.35,110,7.7,120,7.61,135,7.14,145.1,6.498796,150,6.15
10,38.8,6.685161,52,7.41,60,7.76,75,8.2,90,8.13,110,8.45,120,8.73,135,8.13,150,7.13,150.1,7.128877
12,37.8,6.783479,52,7.6,60,8.01,75,8.69,90,9.14,110,9.04,120,9.47,135,9.46,148.7,8.204023,150,8.1
14,37.3,6.876408,52,7.72,60,8.16,75,8.95,90,9.72,110,9.6,120,10.16,135,10.84,144.7,9.85128,150,9.28
16,36.6,6.950521,52,7.95,60,8.4,75,9.13,90,10.09,110,10.45,120,10.84,135,11.9,141.5,11.704453,150,10.58
20,36.9,7.040275,52,8.14,60,8.69,75,9.73,90,10.59,110,12.33,120,12.17,135,13.86,145.8,14.883677,150,14.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.29	6.58	6.51	6.61	6.46	5.71	4.81
8	7.03	7.23	7.38	7.35	7.7	7.61	7.14	6.15
10	7.41	7.76	8.2	8.13	8.45	8.73	8.13	7.13
12	7.6	8.01	8.69	9.14	9.04	9.47	9.46	8.1
14	7.72	8.16	8.95	9.72	9.6	10.16	10.84	9.28
16	7.95	8.4	9.13	10.09	10.45	10.84	11.9	10.58
20	8.14	8.69	9.73	10.59	12.33	12.17	13.86	14.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.86	142.4°	4.16
8	41.2°	4.79	145.1°	5.33
10	38.8°	5.21	150.1°	6.18
12	37.8°	5.36	148.7°	7.01
14	37.3°	5.47	144.7°	8.04
16	36.6°	5.58	141.5°	9.16
20	36.9°	5.63	145.8°	12.31

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