Marriage Minute

Have you ever heard of a Two Degree Shift? Maybe...? How about a Marriage Minute? Well, probably not since this is a new series, but let's get back to that two degree thing. When pilots are developing their flight plan for a long journey they know that they are going to have to set their course once they are in the airplane. If they don't pay attention and along the way the way they are just a measley two degrees off, their trip will go many miles off course, and without planning for that...