This survey should take about 10 minutes to complete. It is being conducted to determine the extent, if any, of Human Fatigue issues that may affect Regional Airline Flight Crews and Operational Personnel. It is being directed to Part 121 and EASA operators of Regional aircraft. This study is initiated to update previous surveys that queried the Regional Airline industry. Your cooperation is greatly appreciated and your confidentiality will be honored. Your name or your company's name is not requested or required. The results of this survey are the property of Alertness and Performance Management and only the analysis of the results will be released. Please make your responses as honest as possible, in the interest of improving safety in your profession and industry.