Various
Florance Oakland Specifications
Main Specs
| Length, m | 6.86 |
| Beam, m | 2.34 |
| Draft, m | 0.91 |
Classification
| Hull Type | Long keel w/trans. hung rudder |
| Hull Material | Plywood |
Rigging and Keel
| Rig | 2 |
| Keel | Lead |
| Max Draft, m | 0.91 |
Manufacturer Information
| Shipyard | Various |
| # Built | 75 |
| Designer | William Atkin |
| Association | atkinboatplans.com groups.io/g/AtkinBoats/ |
| Period of manufacturing | 1970 - 1970 |
Technical Specs
| LOA, m | 6.86 |
| LWL, m | 6.1 |
| Sail Area (S.A.), m² | 27.59 |
| Ballast, kg | 680 |
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 | 5.99 |
| Pounds per Inch Immersion, lbs/inch | 548.99 |
