Impulse 21 Information, Review, Specs
- Make
- Impulse
- Model
- 21
- Number Built
- 150
- Production Year(s)
- 1986 - ??
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 600 lbs
- Displacement
- 1300 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Engine
- Engine Make
- —
- Engine Model
- —
- Engine Type
- —
- Engine HP
- —
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- —
Hover over a measurement
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- 26 ft
- E (Main Foot)
- 9.7 ft
- I (Foretriangle Height)
- 23.1 ft
- J (Foretriangle Base)
- 7 ft
- Forestay Length (est)
- 24.14 ft
- Sail Area
- 208 sqft
Dimensions
- LOA
- 21 ft
- LWL
- 18.5 ft
- Beam
- 8 ft
- Draft
- 3.25 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 5.76 kn
- Pounds per Inch Immersion
- 528.82