ATLANDI VÕLG X — ORC Rating

GPH

644.6

OSN

623.7

LOA

10 m

Displacement

3200 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6201

Medium

0.8612

High

0.996

Triple Offshore

Low

0.8038

Medium

1.0552

High

1.1925

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.99 m
Draft: 1.81 m
Displacement: 3200 kg
Crew weight: 555 kg
Wetted surface: 20.1 m²

Sails

Mainsail: 28.14 m²
Genoa: 24.15 m²
Spinnaker: 78.17 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-99
Builder: X-YACHTS
Designer: NIELS JEPPESEN
Year built: 1985
Stability index: 117.3

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.

6,43,4.430141,52,4.99,60,5.28,75,5.5,90,5.43,110,5.53,120,5.36,135,4.78,145.1,4.230924,150,4.01
8,42,5.342162,52,5.98,60,6.26,75,6.45,90,6.52,110,6.65,120,6.55,135,5.97,148.7,5.161161,150,5.1
10,40.6,5.979417,52,6.59,60,6.76,75,6.9,90,7.02,110,7.19,120,7.12,135,6.83,148.7,6.202756,150,6.12
12,38.8,6.261725,52,6.87,60,7.04,75,7.2,90,7.24,110,7.63,120,7.6,135,7.3,150,6.86,156.8,6.604033
14,38.1,6.366472,52,7,60,7.21,75,7.46,90,7.54,110,8.01,120,8.12,135,7.79,150,7.29,171.2,6.698856
16,37.6,6.411797,52,7.07,60,7.3,75,7.68,90,7.87,110,8.27,120,8.62,135,8.32,150,7.75,177.2,7.078451
20,37.3,6.474132,52,7.12,60,7.38,75,7.9,90,8.4,110,8.75,120,9.32,135,9.74,150,8.78,176.6,7.91393

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.28	5.5	5.43	5.53	5.36	4.78	4.01
8	5.98	6.26	6.45	6.52	6.65	6.55	5.97	5.1
10	6.59	6.76	6.9	7.02	7.19	7.12	6.83	6.12
12	6.87	7.04	7.2	7.24	7.63	7.6	7.3	6.86
14	7	7.21	7.46	7.54	8.01	8.12	7.79	7.29
16	7.07	7.3	7.68	7.87	8.27	8.62	8.32	7.75
20	7.12	7.38	7.9	8.4	8.75	9.32	9.74	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.24	145.1°	3.47
8	42°	3.97	148.7°	4.41
10	40.6°	4.54	148.7°	5.3
12	38.8°	4.88	156.8°	6.07
14	38.1°	5.01	171.2°	6.62
16	37.6°	5.08	177.2°	7.07
20	37.3°	5.15	176.6°	7.9

Loading polar chart…