div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=material-costs-equaling-about-50-of-engine-mro-costs-it-is-easy-to-see-why-operatorshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · material costs equaling about 50% of engine MRO costs it is easy to see why operators have installed more repaired parts used serviceable material and certified alternative loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417095e46cf0c9204c76cac3270d0html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=material-costs-equaling-about-50-of-engine-mro-costs-it-is-easy-to-see-why-operatorshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · material costs equaling about 50% of engine MRO costs it is easy to see why operators have installed more repaired parts used serviceable material and certified alternative loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417095e46cf0c9204c76cac3270d0html5thumbnails2jpg width=140 height=200 divdiv