objectives: A list of all available information at national and international level risks's (psychological, physical / ergonomic) is present within companies aviation and implementing the legal framework in the field of risk management (Policy to work well) to afford a more accurate picture of the sector in Belgium. get information about the conditions of the employees working in the aviation sector (health effects, the importance of physical risks and psychosocial) and contextualize the identified risks (type llowcost airline / traditional and freight company / passenger, sort demands they face, etching).. See recommendations suggested by the various stakeholders in this sector aimed at helping enterprises applications on the premises of the Sub-commission for airlines together to improve the welfare at work of their employees.