FRI — ORC Rating | RegattaPages

GPH

697.6

OSN

676.2

LOA

10.6 m

Displacement

6036 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6522

Medium

0.8887

High

1.0478

Triple Offshore

Low

0.8374

Medium

1.0942

High

1.2393

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.28 m
Draft: 1.85 m
Displacement: 6036 kg
Crew weight: 567 kg
Wetted surface: 25.1 m²

Sails

Mainsail: 23.21 m²
Genoa: 40.37 m²
Spinnaker: 61.26 m²
Asymmetric spinnaker: 0 m²

Design

Type: SADLER 34
Builder: Sadler Yachts
Designer: SADLER D
Year built: 1980

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.

6,42.5,4.231786,52,4.74,60,4.99,75,5.18,90,5.12,110,4.87,120,4.73,135,4.32,147.5,3.794205,150,3.7
8,40.8,4.900957,52,5.55,60,5.83,75,6.05,90,6.01,110,5.89,120,5.73,135,5.26,150,4.67,151.7,4.599778
10,41,5.525304,52,6.18,60,6.38,75,6.53,90,6.55,110,6.58,120,6.49,135,6.12,150,5.46,154.7,5.253945
12,40.3,5.965896,52,6.51,60,6.66,75,6.79,90,6.85,110,6.93,120,6.87,135,6.64,150,6.2,156.2,5.923758
14,39.3,6.125296,52,6.68,60,6.83,75,6.98,90,7.07,110,7.2,120,7.15,135,6.95,150,6.66,180,6.05
16,38.5,6.197226,52,6.77,60,6.94,75,7.14,90,7.22,110,7.49,120,7.44,135,7.23,150,6.94,180,6.54
20,37.9,6.222404,52,6.84,60,7.04,75,7.37,90,7.57,110,7.99,120,8.03,135,7.83,150,7.47,180,7.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.74	4.99	5.18	5.12	4.87	4.73	4.32	3.7
8	5.55	5.83	6.05	6.01	5.89	5.73	5.26	4.67
10	6.18	6.38	6.53	6.55	6.58	6.49	6.12	5.46
12	6.51	6.66	6.79	6.85	6.93	6.87	6.64	6.2
14	6.68	6.83	6.98	7.07	7.2	7.15	6.95	6.66
16	6.77	6.94	7.14	7.22	7.49	7.44	7.23	6.94
20	6.84	7.04	7.37	7.57	7.99	8.03	7.83	7.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.12	147.5°	3.2
8	40.8°	3.71	151.7°	4.05
10	41°	4.17	154.7°	4.75
12	40.3°	4.55	156.2°	5.42
14	39.3°	4.74	180°	6.05
16	38.5°	4.85	180°	6.54
20	37.9°	4.91	180°	7.1

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