Pointless — ORC Rating

GPH

607.8

OSN

594.5

LOA

8.5 m

Displacement

1222 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6989

Medium

0.8815

High

1.0126

Triple Offshore

Low

0.8912

Medium

1.0956

High

1.2386

Boat Specifications

Dimensions

Length overall: 8.5 m
Beam: 2.19 m
Draft: 2 m
Displacement: 1222 kg
Crew weight: 280 kg
Wetted surface: 14.36 m²

Sails

Mainsail: 25.66 m²
Genoa: 15.65 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 69.78 m²

Design

Type: ESSE 850
Builder: PROTEUS YACHTS
Designer: FELCI
Year built: 2004

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.

6,42.8,5.029099,52,5.58,60,5.86,75,6.04,90,5.95,110,6.11,120,5.98,135,5.4,142.8,4.946456,150,4.55
8,40.1,5.713005,52,6.39,60,6.62,75,6.8,90,6.76,110,7,120,7.01,135,6.6,146.9,5.968591,150,5.77
10,39.3,5.905612,52,6.61,60,6.86,75,7.24,90,7.4,110,7.49,120,7.75,135,7.47,150,6.67,151.1,6.602209
12,39.9,6.035206,52,6.71,60,7,75,7.47,90,7.89,110,7.92,120,8.3,135,8.48,148.9,7.521018,150,7.44
14,40.1,6.105202,52,6.78,60,7.1,75,7.65,90,8.21,110,8.34,120,8.85,135,9.58,145.7,8.7883,150,8.38
16,40.4,6.158587,52,6.83,60,7.18,75,7.8,90,8.48,110,9.03,120,9.4,135,10.46,144.8,10.096129,150,9.52
20,41.6,6.178138,52,6.84,60,7.22,75,7.94,90,8.88,110,10.08,120,10.44,135,11.99,146.8,13.014417,150,12.57
24,44,6.102818,52,6.69,60,7.12,75,7.97,90,9.15,110,10.72,120,11.38,135,13.57,150,15.53,150.7,15.468955

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.58	5.86	6.04	5.95	6.11	5.98	5.4	4.55
8	6.39	6.62	6.8	6.76	7	7.01	6.6	5.77
10	6.61	6.86	7.24	7.4	7.49	7.75	7.47	6.67
12	6.71	7	7.47	7.89	7.92	8.3	8.48	7.44
14	6.78	7.1	7.65	8.21	8.34	8.85	9.58	8.38
16	6.83	7.18	7.8	8.48	9.03	9.4	10.46	9.52
20	6.84	7.22	7.94	8.88	10.08	10.44	11.99	12.57
24	6.69	7.12	7.97	9.15	10.72	11.38	13.57	15.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.69	142.8°	3.94
8	40.1°	4.37	146.9°	5
10	39.3°	4.57	151.1°	5.78
12	39.9°	4.63	148.9°	6.44
14	40.1°	4.67	145.7°	7.26
16	40.4°	4.69	144.8°	8.25
20	41.6°	4.62	146.8°	10.89
24	44°	4.39	150.7°	13.49

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