(DRAFT) Butterworth-Heinemann's Aircraft Engineering Principles and Practice Series provides students, apprentices and practicing aerospace professionals with the definitive resources to advance your aircraft engineering maintenance studies and career. Delivers the essential principles and knowledge base required by licensed aircraft engineers following EASA Part-66 qualification routes. The book provides systematic coverage of Module 5 as well as essential underpinning knowledge for Modules 11 and 13 of the EASA Part-66 syllabus. The book is also valuable for those following BTEC awards in aerospace engineering as well as air force personnel and Airframe and Propulsion (A&P)Mechanics in the US. Comprehensive and accessible, with self-test questions, exercises and multiple choice questions to enhance learning for both independent and tutor-assisted studyAccompanied by on-line resources and an online image bank for use in lecture presentations and in teaching materials.