CHACOSITO — ORC Rating

GPH

601.5

OSN

583.2

LOA

12.4 m

Displacement

8819 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7359

Medium

1.0224

High

1.1926

Triple Offshore

Low

0.959

Medium

1.2779

High

1.4445

Boat Specifications

Dimensions

Length overall: 12.4 m
Beam: 3.91 m
Draft: 2.14 m
Displacement: 8819 kg
Crew weight: 750 kg
Wetted surface: 39.09 m²

Sails

Mainsail: 55.07 m²
Genoa: 40.66 m²
Spinnaker: 112.04 m²
Asymmetric spinnaker: 108.12 m²

Design

Type: DEHLER 41
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 2010

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.

6,44.2,4.75652,52,5.27,60,5.61,75,5.89,90,5.86,110,5.87,120,5.67,135,5.05,144,4.536369,150,4.23
8,42.7,5.701343,52,6.36,60,6.71,75,7,90,7.11,110,7.16,120,6.93,135,6.28,148.2,5.494811,150,5.4
10,41.9,6.448912,52,7.18,60,7.47,75,7.69,90,7.84,110,7.92,120,7.78,135,7.29,150,6.42,150.5,6.388193
12,41,6.850317,52,7.6,60,7.85,75,8.05,90,8.17,110,8.36,120,8.26,135,7.93,150,7.29,154.3,7.05822
14,40.5,6.983112,52,7.74,60,8,75,8.29,90,8.38,110,8.74,120,8.69,135,8.35,150,7.9,163.4,7.335735
16,40.3,7.027957,52,7.8,60,8.06,75,8.42,90,8.65,110,9.08,120,9.16,135,8.78,150,8.3,180,7.66
20,40.1,7.151062,52,7.89,60,8.13,75,8.52,90,9.06,110,9.56,120,10.07,135,9.87,150,9.16,180,8.47

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.61	5.89	5.86	5.87	5.67	5.05	4.23
8	6.36	6.71	7	7.11	7.16	6.93	6.28	5.4
10	7.18	7.47	7.69	7.84	7.92	7.78	7.29	6.42
12	7.6	7.85	8.05	8.17	8.36	8.26	7.93	7.29
14	7.74	8	8.29	8.38	8.74	8.69	8.35	7.9
16	7.8	8.06	8.42	8.65	9.08	9.16	8.78	8.3
20	7.89	8.13	8.52	9.06	9.56	10.07	9.87	9.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.41	144°	3.67
8	42.7°	4.19	148.2°	4.67
10	41.9°	4.8	150.5°	5.56
12	41°	5.17	154.3°	6.36
14	40.5°	5.31	163.4°	7.03
16	40.3°	5.36	180°	7.66
20	40.1°	5.47	180°	8.47

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