IRWIN 3/4 TON
Masthead Sloop
• Fin with rudder on skeg
• Built 1976
Dimensions
- LOA
- 34 ft
- LWL
- 28.25 ft
- Beam
- 9.5 ft
- Max Draft
- 4.5 ft
- Displacement
- 9,715 lbs
- Ballast
- 4,500 lbs
Performance Ratios
-
Capsize Ratio ⓘ
-
1.78
(offshore safe)
-
SA/D Ratio ⓘ
- 18.6
-
D/L Ratio ⓘ
- 192
- Ballast Ratio ⓘ
-
46.3%
Sail Plan
- Sail Area
- 529 sq ft
- I
- 43.8 ft
- J
- 14 ft
- P
- 37.1 ft
- E
- 12 ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1976
- Last Built
- —
- Number Built
- —
Notes: See IRWIN 33/IRWIN 33 MKII.