Glenn Meade is a journalist and specialist in the field of commercial flight simulation. He is the author of nine books, many of them international bestsellers, published in 26 languages, and his work has earned him critical acclaim. Meade worked in aviation for twenty years. Ray Ronan is an Airbus A320 Captain and journalist. He has contributed to aviation safety forums and has instructed during crew training. The authors are aided by contributions from many serving and former professional pilots and aviation experts in the US and Europe.