Flying high above the earth where the air is thin, the human body requires enough oxygen to keep it functioning. But how exactly are the necessary oxygen levels provided, and what happens when aircraft pressurization systems fa...
A small plane carrying four people crashed in a heavily wooded area in British Columbia on Monday afternoon, killing one and critically injuring three others.
American Eagle Airlines has announced that it will be renamed Envoy starting this spring. But why did they make the change and what does it mean for the passenger?