Are you talking about RTF or ARF? They are very different. If you are talking about RTF then the Multiplex Easy Star literally takes 10 minutes to assemble and fly. You put everything together with just double sided tape. The wing joins together like 2 big puzzle pieces, control horns are already installed, you just adjust them and your off. It takes longer if you want to be careful with the stickers and paint the canopy black. But for sure, by the time the battery is done charging (20 minutes) you should be ready to go.