t's a beautiful day and you're enjoying the view from your cockpit. There is not a burble of turbulence in the air and you have a 15-knot tailwind pushing you along. So far it's a perfect flight. But suddenly you smell smoke in the cockpit. You look around trying to determine where the smell is coming from. Is it the engine? Is it electrical? What is going on? (www.flyingmag.com) More...