Review of Arcona 465
Basic specs.
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The boat is equipped with 340.0 liter fresh water capacity.
The Arcona 465 is equipped with a fractional rig. A fractional rig has smaller headsails which make tacking easier, which is an advantage for cruisers and racers, of course. The downside is that having the wind from behind often requires a gennaker or a spinnaker for optimal speed.
Unknown keel type
Sailing characteristics
This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.
What is Capsize Screening Formula (CSF)?
The capsize screening value for Arcona 465 is 2.02, indicating that this boat would not be accepted to participate in ocean races.
What is Theoretical Maximum Hull Speed?
The theoretical maximal speed of a displacement boat of this length is 8.8 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.
The immersion rate is defined as the weight required to sink the boat a certain level.
The immersion rate for Arcona 465 is about 377 kg/cm, alternatively 2112 lbs/inch.
Meaning: if you load 377 kg cargo on the boat then it will sink 1 cm.
Alternatively, if you load 2112 lbs cargo on the boat it will sink 1 inch.
Sailing statistics
This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.
What is Motion Comfort Ratio (MCR)?
The Motion Comfort Ratio for Arcona 465 is 21.6.
What is L/B (Length Beam Ratio)?
The l/b ratio for Arcona 465 is 3.41.
What is Displacement Length Ratio?
The DL-ratio for Arcona 465 is 114 which categorizes this boat among 'ultra light racers'.
What is SA/D (Sail Area Displacement ratio)?
The SA/D for Arcona 465 with ISO 8666 reference sail is 26.0, with a 135% genua the SA/D is 30.2.
Maintenance
Dimensions of sail for fractional rig.
Are your sails worn out? You might find your next sail here: Sails for Sale
If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.
| Usage | Length | Diameter | ||
| Mainsail halyard | 47.5 m | (156.0 feet) | 14 mm | (0.55 inch) |
| Jib/genoa halyard | 47.5 m | (156.0 feet) | 14 mm | (0.55 inch) |
| Spinnaker halyard | 47.5 m | (156.0 feet) | 14 mm | (0.55 inch) |
| Jib sheet | 14.5 m | (47.6 feet) | 16 mm | (5/8 inch) |
| Genoa sheet | 14.5 m | (47.6 feet) | 16 mm | (5/8 inch) |
| Mainsheet | 36.2 m | (118.9 feet) | 16 mm | (5/8 inch) |
| Spinnaker sheet | 31.9 m | (104.7 feet) | 16 mm | (5/8 inch) |
| Cunningham | 6.7 m | (22.1 feet) | 14 mm | (0.55 inch) |
| Kickingstrap | 13.5 m | (44.2 feet) | 14 mm | (0.55 inch) |
| Clew-outhaul | 13.5 m | (44.2 feet) | 14 mm | (0.55 inch) |
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