LUDERS 21
Fractional Sloop • Fin Keel w/bulb • Built 1967
Dimensions
- LOA
- 21.25 ft
- LWL
- 16 ft
- Beam
- 5.58 ft
- Max Draft
- 3 ft
- Displacement
- 1,500 lbs
- Ballast
- 435 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.95 (offshore safe)
- SA/D Ratio ⓘ
- 17.0
- D/L Ratio ⓘ
- 164
- Ballast Ratio ⓘ
- 29.0%
Sail Plan
- Sail Area
- 139 sq ft
- I
- 18 ft
- J
- 5.5 ft
- P
- 21.5 ft
- E
- 8.25 ft
Construction
- Hull Type
- Fin Keel w/bulb
- Rig Type
- Fractional Sloop
- Hull Material
- FG hull, Wood Deck
- Ballast Type
- —
Production
- First Built
- 1967
- Last Built
- —
- Number Built
- —
Designer
- Alfred E. Luders (1909–1999)