LAFE — ORC Rating | RegattaPages

GPH

698.8

OSN

676.3

LOA

8.75 m

Displacement

3500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5743

Medium

0.7918

High

0.9224

Triple Offshore

Low

0.7424

Medium

0.9729

High

1.0956

Boat Specifications

Dimensions

Length overall: 8.75 m
Beam: 3.02 m
Draft: 1.61 m
Displacement: 3500 kg
Crew weight: 420 kg
Wetted surface: 19.14 m²

Sails

Mainsail: 25.19 m²
Genoa: 18.72 m²
Spinnaker: 56.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 29
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 1998
Stability index: 115.9

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.

6,44.2,4.128827,52,4.56,60,4.83,75,5.01,90,5.08,110,5.12,120,4.95,135,4.47,146,3.968457,150,3.8
8,42,4.817365,52,5.41,60,5.7,75,5.91,90,6.09,110,6.17,120,6.02,135,5.5,150,4.81,150.5,4.791145
10,41.4,5.425863,52,6.04,60,6.25,75,6.41,90,6.61,110,6.69,120,6.61,135,6.31,150,5.69,152,5.594896
12,40,5.809062,52,6.39,60,6.55,75,6.68,90,6.86,110,7.04,120,6.97,135,6.73,150,6.37,159.2,6.022513
14,39,5.957697,52,6.56,60,6.72,75,6.89,90,6.99,110,7.38,120,7.33,135,7.08,150,6.75,173.6,6.248944
16,38.7,6.022318,52,6.62,60,6.81,75,7.07,90,7.2,110,7.64,120,7.73,135,7.46,150,7.07,179,6.63101
20,38.8,6.094917,52,6.66,60,6.87,75,7.27,90,7.64,110,7.99,120,8.35,135,8.29,150,7.8,179,7.251104

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.56	4.83	5.01	5.08	5.12	4.95	4.47	3.8
8	5.41	5.7	5.91	6.09	6.17	6.02	5.5	4.81
10	6.04	6.25	6.41	6.61	6.69	6.61	6.31	5.69
12	6.39	6.55	6.68	6.86	7.04	6.97	6.73	6.37
14	6.56	6.72	6.89	6.99	7.38	7.33	7.08	6.75
16	6.62	6.81	7.07	7.2	7.64	7.73	7.46	7.07
20	6.66	6.87	7.27	7.64	7.99	8.35	8.29	7.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.96	146°	3.29
8	42°	3.58	150.5°	4.17
10	41.4°	4.07	152°	4.94
12	40°	4.45	159.2°	5.63
14	39°	4.63	173.6°	6.21
16	38.7°	4.7	179°	6.63
20	38.8°	4.75	179°	7.25

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