div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer202202130862079651d5c78b67fd711005html5page1jpg target=_blank img data-url=sheet-2-the-x-15-was-mainly-titanium-and-stainless-steel-htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: SHEET-2 The X- 15 was mainly titanium and stainless steel loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer202202130862079651d5c78b67fd711005html5thumbnails1jpg width=140 height=200 adivdiv