The quintessential Estes beauty. Easy to build ad nice to paint. You spend minutes on final assembly and recovery system set up and then you are flight ready. Looks great. B4 or B6 is great for a nice first flight. A C6 will get it out of sight except for smoke trail. Used a C6-7 and it fell far enough that we did not have to chase it into the next county. This is a great flyer and the kit is a great starter kit and so distinctive on the pad. This kit has been around for 60 years.