ALPHA
Masthead Sloop • Fin with rudder on skeg • Built 1971–1988
Dimensions
- LOA
- 31.66 ft
- LWL
- 23.95 ft
- Beam
- 9.84 ft
- Max Draft
- 4.92 ft
- Displacement
- 8,157 lbs
- Ballast
- 3,086 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.96 (offshore safe)
- SA/D Ratio ⓘ
- 15.7
- D/L Ratio ⓘ
- 265
- Ballast Ratio ⓘ
- 37.8%
Sail Plan
- Sail Area
- 397.62 sq ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Sloop
- Hull Material
- GRP
- Ballast Type
- —
Production
- First Built
- 1971
- Last Built
- 1988
- Number Built
- 77
Engine & Accommodations
- Engine Make
- Volvo Penta
- Engine Model
- MD-2
- Power
- 16 hp
- Engine Type
- Diesel
- Water
- 48 gal
- Fuel
- 13 gal
Notes: Optional deep keel: draft - 1.75 m / 5.75 ft\nSail area:\n-Main (standard): 16.39 m² / 176.42 ft²\n-Genoa: 35.8 m² / 385.35 ft²\n-#1 Jib: 28 m² / 301.39 ft²\n-#2 Jib (standard): 20.55 m² / 221.2 ft²\n-Storm: 10.53 m² / 113.34 ft²\n-Spinnaker: 77 m² / 828.82 ft²
Designer
- E. G. Van de Stadt (1910–1999)