40 feet (12.47 meters), lifting keel
Displacement: 12 tons
Draught: 2.60 meters (1.1 m centerboard raised)
Double rudder and double tiller
Conventional rig with 2 stages of swept spreaders
Sail upwind: 84.7 m2
Main sail 45 m2, genoa 39.7 m2, staysail 13.8 m2
Spinnaker and / or gennaker
Category A. CE-Division 240 certification (hull length less than 24m)
Electric propulsion:
20 kW motor (equivalent to a 27 hp thermal engine, or 40 hp at 2/3 of its power)
Propulsion battery capacity: 57 kwh, a range of 30 miles at 5 kts (up to 80% discharge)
Charging from a pontoon : F or domestic socket, up to 11,4 Kw (three-phase version to be developed later).
Services and electronics batteries: 2 marine lead batteries 110 AH – 12V
Sufficient charging with soft energy:
- Wind turbine, up to 350 W at 25 knots of apparent wind ;
- POD in hydro-generator operation, 500 w at 6 knots ;
- 5.5 m2 solar panel covering the roof, 800 Wc.
Sufficient charging with carbonaceous energy :
Electric generator 20 Kw : 3 h (DoD 80%) et 1 h 52 Mn (DoD 50 %)
