LAFE — ORC Rating | RegattaPages

GPH

694.2

OSN

671.1

LOA

8.75 m

Displacement

3500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5816

Medium

0.7997

High

0.9256

Triple Offshore

Low

0.7492

Medium

0.9792

High

1.0984

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: 19.49 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

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.

6,43.7,4.218726,52,4.66,60,4.9,75,5.04,90,5.08,110,5.12,120,4.95,135,4.44,145.2,3.957868,150,3.75
8,41.6,4.961232,52,5.53,60,5.77,75,5.92,90,6.06,110,6.15,120,5.99,135,5.49,149.8,4.801714,150,4.8
10,40.2,5.49885,52,6.1,60,6.28,75,6.42,90,6.58,110,6.7,120,6.61,135,6.28,150,5.68,153,5.533068
12,39,5.803286,52,6.41,60,6.57,75,6.71,90,6.85,110,7.06,120,7.01,135,6.75,150,6.34,159.7,5.981518
14,38.4,5.933442,52,6.56,60,6.73,75,6.93,90,6.99,110,7.38,120,7.36,135,7.12,150,6.76,174.5,6.218629
16,38,6.002456,52,6.63,60,6.82,75,7.1,90,7.22,110,7.63,120,7.7,135,7.49,150,7.11,178.6,6.63198
20,38,6.053217,52,6.71,60,6.92,75,7.28,90,7.6,110,7.95,120,8.32,135,8.27,150,7.82,179,7.29111
24,39,6.060638,52,6.69,60,6.93,75,7.37,90,7.82,110,8.22,120,8.73,135,9.36,150,8.65,178.6,7.962377

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.66	4.9	5.04	5.08	5.12	4.95	4.44	3.75
8	5.53	5.77	5.92	6.06	6.15	5.99	5.49	4.8
10	6.1	6.28	6.42	6.58	6.7	6.61	6.28	5.68
12	6.41	6.57	6.71	6.85	7.06	7.01	6.75	6.34
14	6.56	6.73	6.93	6.99	7.38	7.36	7.12	6.76
16	6.63	6.82	7.1	7.22	7.63	7.7	7.49	7.11
20	6.71	6.92	7.28	7.6	7.95	8.32	8.27	7.82
24	6.69	6.93	7.37	7.82	8.22	8.73	9.36	8.65

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	3.05	145.2°	3.25
8	41.6°	3.71	149.8°	4.15
10	40.2°	4.2	153°	4.93
12	39°	4.51	159.7°	5.61
14	38.4°	4.65	174.5°	6.19
16	38°	4.73	178.6°	6.63
20	38°	4.77	179°	7.29
24	39°	4.71	178.6°	7.96

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