Thread:Ronaldo Smith/@comment-26618197-20190110202943/@comment-26462356-20190111000440

I will add then that when flying you are usually required to file a flight plan that says how high you will be flying and what route you will take. The air traffic controllers will then verify that you will not be interfering with any other plane's flight plan. Once you are in the air you must stick to your flight plan, unless there is an emergency, or you will be in big trouble.