Anitra - NOR7106

Sailing performance analysis for a MAXI 999 from 1986, built by Maxi and designed by PellePetterson.

Compare with another boat

9.869

Length (LOA)

meters

3.24

Beam

meters

1.74

Draft

meters

4,474

Displacement

kilograms

Total Sail Area

square meters

Data provided by the Offshore Racing Congress (ORC)

Sailing performance as a polar diagram

A polar diagram shows boat speed at different wind angles and wind speeds. The distance from center represents boat speed in knots, and the angle represents the boats angle to the wind. The wind speed is shown as true wind speed (TWS), not apparent wind speed. Likewise, the wind angle is shown as true wind angle (TWA), not apparent wind angle.

Beat: Sailing upwind (toward the wind)

Beam Reach: Sailing across the wind

Run: Sailing downwind (away from the wind)

Wind Speed

6kt

8kt

10kt

12kt

14kt

16kt

20kt

24kt

VMG Performance

Wind Speed (columns): True wind speed (TWS) in knots - the actual wind speed, not the apparent wind you feel on deck.

VMG (Velocity Made Good) is your effective speed toward your destination, not your actual boat speed.

Beat VMG (top bars): Speed made good when sailing upwind. Higher is better - it means you're reaching the windward mark faster.

Run VMG (bottom bars): Speed made good when sailing downwind. Higher is better - it means you're reaching the leeward mark faster.

6 kt

2.97

3.17

8 kt

3.63

4.08

10 kt

4.11

4.89

12 kt

4.43

5.62

14 kt

4.59

6.21

16 kt

4.65

6.66

20 kt

4.66

7.28

24 kt

4.56

7.87

⛵

Identity

NameAnitra

Sail #NOR7106

CountryNOR

BuilderMaxi

DesignerPellePetterson

Build Year1,986

Series Year—

📏

Dimensions

LOA9.87m

Beam3.24m

Draft1.74m

Disp.4,474kg

WS23.06m²

Crew493kg

⛵

Sail Areas

Genoa21.55m²

Main29.58m²

Spinnaker65.59m²

Total51.1m²

🏆

ORC Rating

GPH701.3

OSN678.1

Triple Offshore

Light

0.7363

Medium

0.9726

Heavy

1.0891

Triple Inshore

Light

0.5681

Medium

0.7899

Heavy

0.9168

📈

Rated boat speeds

Wind angle (TWA)

	Wind Speed (TWS)
	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	2.97	3.63	4.11	4.43	4.59	4.65	4.66	4.56
52°	4.55	5.45	6.04	6.39	6.56	6.63	6.69	6.66
60°	4.81	5.70	6.25	6.56	6.73	6.83	6.90	6.90
75°	4.97	5.87	6.41	6.72	6.92	7.06	7.22	7.29
90°	5.06	6.07	6.62	6.89	7.03	7.18	7.48	7.67
110°	5.10	6.13	6.72	7.06	7.33	7.56	7.88	8.13
120°	4.92	5.98	6.62	7.01	7.32	7.60	8.18	8.61
135°	4.37	5.42	6.28	6.77	7.12	7.45	8.09	8.97
150°	3.66	4.71	5.64	6.36	6.79	7.11	7.74	8.41
Run VMG	3.17	4.08	4.89	5.62	6.21	6.66	7.28	7.87

Boat speed (knots) at wind angle / wind speed