NEW! The Complete Weight and Balance book By Roger Simpson Covers the Alpha, Bravo, Charlie, and Echo weight and balance systems used by CASA in the PPL to CPL exams. Covers everything from the basic principles such as the datum, arm, moment, centre of gravity and Index Units. There’s also fully worked examples with explanations and spare charts to help you study. Also covered are common exam pitfalls. Written for those who self-study and to help those going through ground school. The book contains many illustrations and an easy to read and understand text. This is the latest and most up to date book on weight and balance for the student pilot.