[The FCC is about to make a decision that will affect the use of GPS all across the US, ours as well as others.]

I can think of a couple they would.

 

Those are not COMMERCIAL airliners.

Well, they don't fly a route for hire, but they were born at the home of commercial airlines.

 

The FAA is in the process of developing NextGen, which is a GPS-based system that will eventually replace radar for air navigation. They are well into the planning/development stages. NextGen