Some of us already has been experienced at least one flight service in life, but have you ever notice about how it works ?
Here I will list some interesting number about aviation field to you, hope you will enjoy.
Do you know how many airlines are operating in the world?
how many airports we have on earth?
How many types of world commercial aircraft?
How many flight attendants required for a flight?
What is the longest commercial route?
What is the most expensive aircraft in the history?
Ở nhà 1 mình đọc cũng hay hay :)))))