Goal: Learn how to use inheritance.

Assignment: Imagine you are creating a flight simulator program. The flight simulator

must have many different aircraft models so that pilots using your program are able to

train on more than one type of aircraft.

Aircraft come in many shapes and sizes, but they all have the same basic properties,

such as wingspan, passenger limit$,$ and top speed. We could spend time creating a

class for each one but it would be far more efficient to have a basic blueprint that we

can inherit the basic properties from.

Assume that the parent class Aircraft has already been created. Create a class

called PropellerPlane that inherits the methods and properties of the Aircraft class.

You do not have to do anything within this class.