Aeroworks is known for making light flying planes, their 33% ultimate weighing in at 24-27lbs with a wingspan of 76" and length of of 82". So how did chip hyde make his double vision weigh in only at 13.5-15lbs with just a little less wingspan of 75" and length of 82". I mean besides the obvious, that he built it lighter ....10lbs lighter. Is chips DV built to hold up under major 3D manevors with a 50cc strapped to the front .I don't see why aeroworks weighs so much more and has almost the same stats. IF the DV is really what they say it is on the web site it should be one of the best flying Arfs out there period!!!!!!!!!!