Revised for the new 2020 Syllabus learning objectives – This Mass & Balance Manual by Bristol Ground School contains the theory requirements for the EASA Airline Transport Pilot Licence, Commercial Pilot Licence and Instrument Rating. Bristol Ground School are the leading European commercial pilot theory training organisation for professional pilots studying for their licence theory exams. The manuals come printed on high quality paper in full colour and perfect bound format. EASA & UK CAA Syllabus compliant.