FIB
The FIB was designed and patented by Polaris Motor SRL, an Italian maker of hang gliders and ultralights in 1986. Polaris worked with the RIB (Rigid Inflatable Boat ) manufacturer, Lomac Nautica the create a safe seaworthy and airworthy ultralight. More than 1000 FIB have been sold since 1987! Source: polarismotor.it