AIRPLANES

The invention which we are going to consider is airplane.The inventors of the first airplane were Orville and Wilbur Wright who makes the first succesful flight.Airplanes consist from many components.some of them are turbin engines,cochpit,wing fucelage . Moreover all the materials are made of metal and plastic.finally, airplane in order to work needs air.Air has power to push and pull the plane by two engines and wings.

argiris theofanous
panayiotis ktistis
timoleon karaxalios