NOVEMBER /DE CEMBER 2 0 2 2 34 10 C OV E R S T ORY 2023 Annual Directory AMT's annual guide to manufacturers, suppliers, distributors and service providers related to the aviation maintenance industry. On the cover: 1366720907 | JuSun | Getty Images F E ATUR E S TOOLS 28 Mitigating Hand Tool Fatigue and Injury Through Ergonomics By Ian Weber AIRCRAFT 32 How Often Do Commercial Aircraft Need to Be Replaced? By Vance Hilderman MRO FOCUS 34 Phoenix Rising Aviation Soars to New Heights By Walker Jaroch PRODUCT FOCUS: BATTERIES 40 Saft: Powering Aviation Yesterday, Today and Tomorrow By Rebecca Kanable C OLUMNS 4 EDITOR'S TAKEOFF The Long and Winding Road By Joe Petrie 38 FOR THE RECORD What's Important To Have in an Aircraft Logbook? By Larry Hinebaugh 39 ARSA INSIGHT Records: Bane or Boon By Sarah MacLeod DEPA R TMEN T S 6 Industry Inspection 42 Advertiser's Index 28 32 Follow us FACEBOOK facebook.com/AMTmagazine TWITTER @AMTmag LINKEDIN linkedin.com/groups/1760887 www.AviationPros.com 3http://www.AviationPros.com http://www.twitter.com/AMTmag http://www.facebook.com/AMTmagazine http://www.linkedin.com/groups/1760887