IRWIN 39 CITATION
Masthead Sloop • Fin with rudder on skeg • Built 1979
Dimensions
- LOA
- 39.75 ft
- LWL
- 31.17 ft
- Beam
- 12.17 ft
- Max Draft
- 6.25 ft
- Displacement
- 16,890 lbs
- Ballast
- 6,500 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.90 (offshore safe)
- SA/D Ratio ⓘ
- 18.7
- D/L Ratio ⓘ
- 249
- Ballast Ratio ⓘ
- 38.5%
Sail Plan
- Sail Area
- 769 sq ft
- I
- 52 ft
- J
- 16.5 ft
- P
- 46 ft
- E
- 14.75 ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1979
- Last Built
- —
- Number Built
- —
Engine & Accommodations
- Engine Make
- Yanmar
- Engine Model
- 2GM20
- Engine Type
- Diesel
- Water
- 100 gal
- Fuel
- 40 gal
- Mast Height
- 56.67 ft
Notes: Fixed keel shoal draft: 4.3'\nKeel/CB - BU: 4.3'/BD: 9.5'