Included on the list are charts of the top box office earners (ranked by both the nominal and real value of their revenue), a chart of high-grossing films by calendar year, a timeline showing the transition of the highest-grossing film record, and a chart of the highest-grossing film franchises and series.
The definition of an airplane is a type of aircraft that is characterized by being heavier than air, driven by propellers and jets and having wings which keep it in the air. A wartime fighter jet is an example of an airplane. YourDictionary definition and usage example.
Given above is the definition of Aircraft from Wikipedia. It means that Helicopter is an aircraft. Airplane wings are shaped in airfoil shape to provide lift where as helicopter fan blades are shaped in airfoil shape to provide lift.