O'DAY 280
Masthead Sloop • Wing Keel • Built 1988–1989
Dimensions
- LOA
- 28.96 ft
- LWL
- 22.92 ft
- Beam
- 9 ft
- Max Draft
- 2.92 ft
- Displacement
- 4,900 lbs
- Ballast
- 1,865 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 2.12 (use caution offshore)
- SA/D Ratio ⓘ
- 16.6
- D/L Ratio ⓘ
- 182
- Ballast Ratio ⓘ
- 38.1%
Sail Plan
- Sail Area
- 299 sq ft
- I
- 30.83 ft
- J
- 10.5 ft
- P
- 26.08 ft
- E
- 10.5 ft
Construction
- Hull Type
- Wing Keel
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1988
- Last Built
- 1989
- Number Built
- —
Designer
- Raymond Hunt (C.R. Hunt & Assoc.) (1908–1978)
Builder
- O'Day Corp. (1958–1989)