JANUAR Y/ F E BRUAR Y 2 O 2 2 12 24 C OV E R S T ORY Heads Up on HUDs Heads-up display technology keeps evolving to keep aircraft safe in the skies. Read more on HUD technology starting on page 24. F E ATUR E S HELICOPTER HEALTH 12 Maintain Helicopter Health with HUMS By Walker Jaroch 5G IMPACTS 18 Rotorcraft Operators Face Disruptions, Groundings as 5G Rollout Continues By Walker Jaroch MRO FOCUS 2O Ready, Set, Go By Jessica Purgett WINDOW MAINTENANCE 3O A Clear View of Dimmable and Tinted Aircraft Windows By Mario Pierobon EVENT PREVIEW 33 The AMC is Back and Better Than Ever! By Steve Staedler PRODUCT FOCUS: BORESCOPES AND NDT 4O Eddy Current Flaw Detection By Rebecca Kanable ON THE COVER: Information on BIT for Collins HUDs can be found in the maintenance manuals published by Collins Aerospace. COLLINS AEROSPACE Follow us FACEBOOK facebook.com/AMTmagazine TWITTER @AMTmag LINKEDIN linkedin.com/groups/1760887 www.AviationPros.com 3 2O C OLUMNS 5 PUBLISHER'S NOTE Big Shoes to Fill By Bill Baumann 37 FOR THE RECORD Opportunity By Larry Hinebaugh 38 ARSA INSIGHT We'll Allow It By Brett Levanto 39 GAMA INSIGHT Optimism for the New Year By Pete Bunce DEPA R TMEN T S 6 Industry Inspection 42 Advertiser's Indexhttp://www.AviationPros.com http://www.twitter.com/AMTmag http://www.facebook.com/AMTmagazine http://www.linkedin.com/groups/1760887