Ground Reference News Today

What is it? >> it all depends on the weather situation. most pilots actually like to land and fly airplanes in nice weather. in inclement weather, they might use the system in the airline for that. gregg: do some of the newer planes were have this stuff? >> yes, in fact as far as the late 90s i was flying airbuses and doing r-nav approaches which were with the satellite system and doing a landing without any ground reference equipment for using the landing, which is like an aialexis, which is th...