Here comes the son

It is the plane ahead radioing the plan behind with updates that keeps things in the air on a safe course. This sort of passing along of information gives the next pilot the chance to make the best decisions. In the book "To Own A Dragon" by Donald Miller he notes this activity in light of relationships, father to son, generation to generation. What a gift to be able to have a radio signal coming to your ears with vital information and having the ability to receive and apply it.