ENEWTEC — ORC Rating | RegattaPages

GPH

657.6

OSN

638.2

LOA

9.985 m

Displacement

4884 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.611

Medium

0.8361

High

0.9625

Triple Offshore

Low

0.7924

Medium

1.0329

High

1.1556

Boat Specifications

Dimensions

Length overall: 9.985 m
Beam: 3.37 m
Draft: 1.69 m
Displacement: 4884 kg
Crew weight: 660 kg
Wetted surface: 23.57 m²

Sails

Mainsail: 34.02 m²
Genoa: 25.47 m²
Spinnaker: 78.45 m²
Asymmetric spinnaker: 65.4 m²

Design

Type: FIRST 34.7 SD
Builder: Beneteau
Designer: FARR
Year built: 2005
Stability index: 117.9

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.

6,44.4,4.352861,52,4.83,60,5.15,75,5.39,90,5.45,110,5.49,120,5.34,135,4.85,145.2,4.335387,150,4.11
8,42.4,5.105251,52,5.75,60,6.09,75,6.35,90,6.51,110,6.61,120,6.48,135,5.94,150,5.17,150.2,5.162685
10,42.4,5.795882,52,6.42,60,6.67,75,6.85,90,7.06,110,7.15,120,7.08,135,6.77,150,6.11,152,6.002621
12,41.2,6.180101,52,6.78,60,6.97,75,7.13,90,7.36,110,7.51,120,7.46,135,7.21,150,6.82,158.6,6.465778
14,40.6,6.29551,52,6.93,60,7.13,75,7.34,90,7.53,110,7.88,120,7.85,135,7.57,150,7.22,171.8,6.678277
16,40.2,6.323678,52,6.99,60,7.2,75,7.51,90,7.67,110,8.25,120,8.26,135,7.98,150,7.56,178.4,7.062754
20,40.5,6.404474,52,7.02,60,7.22,75,7.66,90,8.1,110,8.69,120,9.11,135,8.87,150,8.34,178.4,7.733015

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.15	5.39	5.45	5.49	5.34	4.85	4.11
8	5.75	6.09	6.35	6.51	6.61	6.48	5.94	5.17
10	6.42	6.67	6.85	7.06	7.15	7.08	6.77	6.11
12	6.78	6.97	7.13	7.36	7.51	7.46	7.21	6.82
14	6.93	7.13	7.34	7.53	7.88	7.85	7.57	7.22
16	6.99	7.2	7.51	7.67	8.25	8.26	7.98	7.56
20	7.02	7.22	7.66	8.1	8.69	9.11	8.87	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.11	145.2°	3.56
8	42.4°	3.77	150.2°	4.48
10	42.4°	4.28	152°	5.3
12	41.2°	4.65	158.6°	6.02
14	40.6°	4.78	171.8°	6.61
16	40.2°	4.83	178.4°	7.06
20	40.5°	4.87	178.4°	7.73

Loading polar chart…