ATLANDI VÕLG X — ORC Rating

GPH

644.7

OSN

623.5

LOA

10 m

Displacement

3185 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6293

Medium

0.8638

High

0.9909

Triple Offshore

Low

0.811

Medium

1.0526

High

1.1787

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3185 kg
Crew weight: 550 kg
Wetted surface: 20.47 m²

Sails

Mainsail: 27.96 m²
Genoa: 22.17 m²
Spinnaker: 78.17 m²
Asymmetric spinnaker: 54.13 m²

Design

Type: X-99
Builder: X-YACHTS
Designer: NIELS JEPPESEN
Year built: 1985
Stability index: 110.9

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.

6,43,4.566874,52,5.09,60,5.35,75,5.49,90,5.45,110,5.54,120,5.37,135,4.78,144.2,4.253673,150,3.99
8,40.8,5.416152,52,6.04,60,6.25,75,6.39,90,6.45,110,6.61,120,6.5,135,5.96,148.7,5.172865,150,5.11
10,38.8,5.928108,52,6.56,60,6.72,75,6.85,90,6.96,110,7.14,120,7.09,135,6.79,150,6.1,150.1,6.090691
12,37.5,6.151105,52,6.82,60,6.98,75,7.13,90,7.27,110,7.5,120,7.53,135,7.27,150,6.83,157.2,6.541101
14,37,6.260678,52,6.94,60,7.12,75,7.35,90,7.45,110,7.81,120,7.92,135,7.73,150,7.27,171.2,6.668499
16,37,6.348328,52,7.01,60,7.21,75,7.51,90,7.67,110,8.15,120,8.31,135,8.21,150,7.69,177.2,7.058427
20,37.2,6.415327,52,7.08,60,7.3,75,7.68,90,8.05,110,8.72,120,9.29,135,9.53,150,8.67,177.2,7.839359

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.35	5.49	5.45	5.54	5.37	4.78	3.99
8	6.04	6.25	6.39	6.45	6.61	6.5	5.96	5.11
10	6.56	6.72	6.85	6.96	7.14	7.09	6.79	6.1
12	6.82	6.98	7.13	7.27	7.5	7.53	7.27	6.83
14	6.94	7.12	7.35	7.45	7.81	7.92	7.73	7.27
16	7.01	7.21	7.51	7.67	8.15	8.31	8.21	7.69
20	7.08	7.3	7.68	8.05	8.72	9.29	9.53	8.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.34	144.2°	3.45
8	40.8°	4.1	148.7°	4.42
10	38.8°	4.62	150.1°	5.28
12	37.5°	4.88	157.2°	6.03
14	37°	5	171.2°	6.59
16	37°	5.07	177.2°	7.05
20	37.2°	5.11	177.2°	7.83

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