Sadler · 1974–1981
Sadler 25
Illustration
Overall length · LOA
7.42 m
Beam
2.67 m
Displacement
1,814 kg
Ballast
—
Draught
—
Enclosed cabins
—
Engine power
—
Cockpit
—
Dimensions
| Overall length · LOA | 7.42 m |
|---|---|
| Hull length | — |
| Waterline length · LWL | 5.84 m |
| Beam | 2.67 m |
| Draught | — |
| Displacement | 1,814 kg |
| Ballast | — |
| Keel weight | — |
| Hull material | Fibreglass / GRP |
Sailing characteristics
| Keel | — |
|---|---|
| Rudder support | — |
| Rig | — |
| Steering | — |
| Sail area | — |
Comfort and behaviour at sea
| Ballast / displacement | — |
|---|---|
| SA/D | — |
| D/L | 253.82Formula(displacement_lb / 2240) / (0.01 × LWL_ft)³ |
| Comfort Ratio | 16.46Formuladisplacement_lb / [0.65 × (0.7 × LWL_ft + 0.3 × LOA_ft) × beam_ft^1.333] |
| Capsize Screening Formula | 2.21Formulabeam_ft / (displacement_lb / 64)^(1/3) |
| Theoretical hull speed |
