This book provides a comprehensive account of the principles and operation of the electronic systems and navigation aids used in civil aviation today. The third edition features important new developments in several fields such as satellite navigation systems, including both Navstar and Glonass; satellite communications; Decca Navigator equipment; and digital audio and radar recording. CONDITION â USED: Books sold are in GOOD or better condition. Good Condition: Minimal damage to the cover, dust jacket may not be included, minimal wear to binding, most of the pages undamaged(e.g., minimal creases or tears), highlighting / underlining acceptable on books as long as the text is readable and markings are not excessive, no missing pages. May be a former library book, with usual treatments(e.g., mylar covers, call stickers, stamps, card pockets, barcodes, or remainder marks). Extra components, such as CDs, DVDs, figurines, or access codes are not included. ISBN: 9780632034727 ISBN10: 0632034726 Contributors: Kendal, Brian,