Executives at major airlines told CNBC Thursday that they do not see the FAA infrastructure as an immediate safety risk.

The FAA is testing Elon Musk's Starlink satellite internet service. That could raise a possible conflict of interest, experts say.

Elon Musk said Thursday that Verizon’s efforts to provide a critically needed upgrade to the FAA’s air traffic control system is failing. And he said that it is important that Starlink, a unit of his SpaceX satellite and rocket company,