Pier 10 — ORC Rating | RegattaPages

GPH

608.1

OSN

590.7

LOA

12.8 m

Displacement

8433 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6543

Medium

0.9015

High

1.052

Triple Offshore

Low

0.8509

Medium

1.1181

High

1.2626

Boat Specifications

Dimensions

Length overall: 12.8 m
Beam: 3.87 m
Draft: 2.05 m
Displacement: 8433 kg
Crew weight: 650 kg
Wetted surface: 34.61 m²

Sails

Mainsail: 44.7 m²
Genoa: 54.13 m²
Spinnaker: 108.79 m²
Asymmetric spinnaker: 95.96 m²

Design

Type: Comfortina 42x2.10
Builder: Comfort
Designer: Bern
Year built: 2002

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.

6,43.5,4.825095,52,5.37,60,5.72,75,6.02,90,5.98,110,5.69,120,5.52,135,4.99,145,4.406996,150,4.16
8,42,5.67857,52,6.4,60,6.75,75,7.01,90,7,110,6.9,120,6.73,135,6.15,149,5.331515,150,5.28
10,42,6.459037,52,7.14,60,7.38,75,7.55,90,7.58,110,7.64,120,7.54,135,7.11,150,6.270024
12,40.5,6.812151,52,7.5,60,7.68,75,7.85,90,7.94,110,8.05,120,7.98,135,7.7,150,7.11,154.5,6.891316
14,39.8,6.976591,52,7.64,60,7.85,75,8.07,90,8.17,110,8.43,120,8.37,135,8.08,150,7.67,166,7.080316
16,39,6.999972,52,7.72,60,7.93,75,8.25,90,8.42,110,8.8,120,8.8,135,8.47,150,8.03,180,7.46
20,39.8,7.093735,52,7.76,60,7.99,75,8.42,90,8.87,110,9.33,120,9.6,135,9.36,150,8.79,180,8.19

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.72	6.02	5.98	5.69	5.52	4.99	4.16
8	6.4	6.75	7.01	7	6.9	6.73	6.15	5.28
10	7.14	7.38	7.55	7.58	7.64	7.54	7.11	6.27
12	7.5	7.68	7.85	7.94	8.05	7.98	7.7	7.11
14	7.64	7.85	8.07	8.17	8.43	8.37	8.08	7.67
16	7.72	7.93	8.25	8.42	8.8	8.8	8.47	8.03
20	7.76	7.99	8.42	8.87	9.33	9.6	9.36	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.5	145°	3.61
8	42°	4.22	149°	4.57
10	42°	4.8	150°	5.43
12	40.5°	5.18	154.5°	6.22
14	39.8°	5.36	166°	6.87
16	39°	5.44	180°	7.46
20	39.8°	5.45	180°	8.19

Loading polar chart…