By Garth Calitz For as long as pilots and aviation enthusiasts have been gathering around coffee pots at airfields, there have been a few certainties. Someone will insist that taildraggers are superior, that Steel aircraft are better than tupperware and someone else will proudly assert that blended-wing aircraft are the future. The first argument has been raging since the invention of the nosewheel. The second has been going on since composite materials took to the air in the