Andrew Tangel: Pilots might notice some navigation data on their navigation display being off. They might get an alert about GPS problems ... It's Monday, September 23rd. I'm Tracie Hunte for The Wall ...
Andrew Tangel: Pilots might notice some navigation data on their navigation display being off. They might get an alert about GPS problems ... It's Monday, September 23rd. I'm Tracie Hunte for The Wall ...