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18 O.A. Cruiser Specifications
Main Specs
| Length, m | 5.49 |
| Beam, m | 1.91 |
| Draft, m | 0.91 |
Classification
| Hull Material | Wood |
Rigging and Keel
| Rig | Gunter |
| Max Draft, m | 0.91 |
Manufacturer Information
| # Built | 6 |
| Designer | Alfred Mylne |
| Period of manufacturing | 1919 - 1919 |
Technical Specs
| LOA, m | 5.49 |
| LWL, m | 4.88 |
Sailboat Calculations
Hull Speed Max Formula
HS = 1.34 × √LWL (in feet)
The maximum speed of a displacement hull (referring to a hull that travels through the water rather than on top of it, e.g. planing).
HS = 1.34 × √LWL (in feet)
The maximum speed of a displacement hull (referring to a hull that travels through the water rather than on top of it, e.g. planing).
Pounds per Inch Immersion Formula
PPI = LWL Area × 5.333
The weight required to sink the yacht one inch. Calculated by multiplying the LWL area by 5.333 for sea water or 5.2 for fresh water.
PPI = LWL Area × 5.333
The weight required to sink the yacht one inch. Calculated by multiplying the LWL area by 5.333 for sea water or 5.2 for fresh water.
| Hull Speed Max, knots | 5.36 |
| Pounds per Inch Immersion, lbs/inch | 358.48 |
