An essential for any maintenance technician, aircraft owners, operators, and pilots, this book acts as not only a reference but also as a tech manual and textbook - all rolled into one. Completely rewritten, this fourth edition is loaded with photos, checklists and concrete maintenance entries. Four new additional chapters incorporate many updated topics such as airworthiness determination inspection and maintenance documentation and record entries, and PIC airworthiness checks and responsibilities. ISBN# 9780884873198