This unique vehicle is part plane, part car – although it moves on wheels, it is battery powered and mobilized by a plane propeller. The kit includes CDs for wheels, CD hubs, balsa wood for the body, a battery holder, and a propeller. Some assembly required. Requires two AA batteries, hobby knife, straightedge, soldering iron and solder, drill, glue, double-sided tape, small screwdriver, and transparent tape, sold separately.