The Foiljet MR1 is a new personal watercraft concept that takes the best features of a motocross bike and jetski, throws in two hydrofoils plus a silent, energy efficient electric motor to create what would have to be a surefire recipe for outrageous fun. The design looks something like a motocross bike, but instead of wheels there are beams with small hydrofoil wings mounted at the ends that can be raised or lowered. The concept would use a 15 kW (20 hp) electric motor housed at the end of the rear beam with its instant electric torque lifting the craft out of the water to become “foil borne”.
To cope with shallow water the beams can be raised at the flick of a switch. The electric motor runs off a 48V battery that should see three hours of full load running with the possibility of a theoretical 10 min recharge time…Â More info
SubAviator Systems has designed a new two seater submarine designed for advanced marine exploration. Made from a lightweight composite and designed like an underwater airplane complete with wings, the SAS Aviator submarine uses electric power to travel up to 5.2 knots and descend up to 1,000 feet deep in sea water. The Aviator can make up to four one hour training dives in a single day or stay underwater for up to five hours at a time on a single longer mission. …Â