Manual Flight Attendant - View a list of frequently asked questions about general educational travel issues such as cancellations, payments, and refunds.. IF YOU THINK YOU WERE EXPOSED TO ENGINE OIL OR HYDRAULIC FLUID FUMES ONBOARD, CLICK HERE FOR PRACTICAL ADVICE. Smelled dirty socks onboard? More reports of “dirty socks” fumes onboard: NBC news segment describes recently documented fume events that sent crewmembers to hospital and potentially compromised flight safety (Aug. 16, 2017) Flight crew members say toxic. FlightGlobal is the global aviation community’s primary source of news, data, insight, knowledge and expertise. We provide news, data, analytics and advisory services to connect the aviation.