AB Oja Batar Avance 245
Sailboat
24′ 6″
Since 1972
Overview
- Builder
- AB Oja Batar
- Model
- Avance 245
- Type
- Sailboat
- Built
- 1972 on
- Designer
- Peter Norlin
- Hull
- Fin w/transom hung rudder
- Hull material
- Fiberglass
- Rig
- Fractional Sloop
Dimensions
- Length overall
- 24′ 6″ (7.47 m)
- Beam
- 8′ 4″ (2.53 m)
- Displacement
- 3,858 lb (1,750 kg)
- Ballast
- 1,874 lb (850 kg)
Sails and rig
- Sail area
- 243 sq ft (22.5 m²)
- I (foretriangle height)
- 27′ 6″ (8.38 m)
- J (foretriangle base)
- 8′ 8″ (2.65 m)
- P (mainsail luff)
- 28′ 6″ (8.69 m)
- E (mainsail foot)
- 8′ (2.44 m)
Design ratios
- Sail area / displacement
- 15.8
- Ballast ratio
- 49%
- Capsize screening
- 2.12
Power from the sails for the boat's weight. Under 16 is modest, 16–20 a typical cruiser, over 20 lively.
Share of the weight that is ballast. Higher generally means stiffer in a breeze.
Under 2 is generally considered better for offshore use.
More details
- Construction
- FG
Data from Mauri Pro Sailboat Data. Check details with the builder before relying on them.