The airplane industry is the biggest contributor to the US economy.

A single aircraft made in the United States can be worth upwards of $1.2 trillion.

But how do you save money if you have to buy a plane that costs a total of $500 million to build?

The answer is to buy an airplane that is smaller, cheaper, and more fuel efficient than a similar model built in the Middle East.

The plane you buy could be a 737, a 737 Max, or even a Boeing 737-800.

But the question is, how do we get the most value out of these planes?

This article originally appeared on Axios.com.

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