The Super Drifter is an also a proven concept and idea tool to train people how to fly. It as very good performance with the Rotax 912 and Full Lotus floats. Our unit was build in Miami FL and has always been on floats.
The longest flight we took the Drifter was Misool to the Arguni Bay and was 7,5 hours in the air.
The unit is being rebuild with almost all of the airframe and sails replaced and we hope to have her opperational early in 2017.