Quick question for those of you flying for a regional. Is there enough "down" time during a flying day to get 3 - 4 hours of billable computer work in on a regular basis? I am thinking of pursuing a flying career and I am about a year a way from being a competitive candidate but I am concerned about income levels during the first few years. I have a skill set that would allow me to make enough money on the side as to not take a substantial hit if I can count on getting 20 billable hours in a week. In your opinion is this possible?