Redwing is autonomous underwater glider expected to circle the world in a little over four years, then return to Cape Cod.

After a four-month hunt for a flying boat and someone crazy enough to teach us, we finally make it to Montana to meet Dave Meyers and his ultra-rare amphibious hang glider, the Mellow Bird. With ...

This time we're going to modify our last glider to make it RC, with a micro motor so we can have a lot more fun flying for up ...