This is the updated Aeroflyte NOVA model, It was suggested that the original NOVA could benefit from being enlarged to provide a little more stability with the same size motor. ALSO, The Rudder physical size has been increased to provide better maneuverability. We hope you agree !!! The kit follows all the AEROTECH standards and quality you expect and once again we do not supply any Hardware, BUT, We do supply all the balsa, strip wood, bearers, and Plywood plus of course THE PLAN (How else are you going to build it!). ALL UP......... A WELL-BALANCED UP-GRADED DESIGN TO THE AEROTECH STANDARD.