Lloyd Dingle is a chartered aeronautical engineer and Fellow of the Royal Aeronautical Society with over forty years’ practical and teaching experience in the field of aircraft maintenance, specialising in aircraft structures and mechanical systems. He was Associate Dean of Technology, at Brooklands College, UK, and has been a syllabus writer for BTEC, and EDEXCEL.Mike Tooley is former Vice Principal at Brooklands College, UK and has been a consultant developing curriculum and assessment materials for a wide range of courses and academic levels in conjunction with City and Guilds, EDEXCEL and the UK Civil Aviation Authority.