ALOA 21
Masthead Sloop
• Fin Keel
• Built 1969–1979
Dimensions
- LOA
- 20.67 ft
- LWL
- 17.88 ft
- Beam
- 8.04 ft
- Max Draft
- 3.28 ft
- Displacement
- 1,323 lbs
- Ballast
- 661 lbs
Performance Ratios
-
Capsize Ratio ⓘ
-
2.93
(use caution offshore)
-
SA/D Ratio ⓘ
- 24.8
-
D/L Ratio ⓘ
- 103
- Ballast Ratio ⓘ
-
50.0%
Sail Plan
- Sail Area
- 187 sq ft
Construction
- Hull Type
- Fin Keel
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1969
- Last Built
- 1979
- Number Built
- 400
✓
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