This is the new Aeroplus RC Ti Trainer PNP! No glue is needed for the initial build! Just Screw on the landing gear, screw on the tail section and install your receiver! BIG indestructible wheels gives you a wide choice of runway options! Super smooth flying character gices this Ti Trainer a relaxing flight feel. When you are ready, Ti Trainer can turn up the performance and perform many 3D maneuvers! Beautiful covering and all laser cut wood with precision ball end pushrods and aluminum control surface arms. Wings are using a care free plug system and a single wing bolt thumb screw for each side.