Model of air propelled car is used as a technology education project for students in grades 5 and above. This kit contains small screws and other parts that may be a choking hazard to younger children. 

Materials in this kit include a pre-cut and drilled chassis, two axle rods, 4 wheels, one battery holder with necessary components, Electric motor, propeller, mounting brackets for the motor and axles. and necessary screws and nuts. No instructions are included.