IRWIN 46
Staysail Ketch • Keel/Cbrd. • Built 1980
Dimensions
- LOA
- 45.5 ft
- LWL
- 37.58 ft
- Beam
- 13.5 ft
- Max Draft
- 10.92 ft
- Min Draft
- 4.67 ft
- Displacement
- 33,000 lbs
- Ballast
- 12,000 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.68 (offshore safe)
- SA/D Ratio ⓘ
- 13.3
- D/L Ratio ⓘ
- 278
- Ballast Ratio ⓘ
- 36.4%
Sail Plan
- Sail Area
- 858 sq ft
- I
- 53 ft
- J
- 19.5 ft
- P
- 47 ft
- E
- 14.5 ft
- PY
- 28.75 ft
- EY
- 9.75 ft
Construction
- Hull Type
- Keel/Cbrd.
- Rig Type
- Staysail Ketch
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1980
- Last Built
- —
- Number Built
- —
Engine & Accommodations
- Engine Make
- Perkins
- Engine Model
- 4-154
- Engine Type
- Diesel
- Water
- 190 gal
- Fuel
- 190 gal
- Mast Height
- 58 ft