<?xml version="1.0" encoding="utf-8"?><meta xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><project id="5gaS6CRYdAI" courseid="5obOMdlu2CR" thumburl="story_content/thumbnail.jpg" title="AMT/PP305: Aircraft Propeller System" datepublished="2026-08-10T07:04:05" version="1.0.0.0" flashdata="story_content/data.swf" html5data="mobile/data.json" mobiledata="mobile/data.gz" enabledownload="false" duration="About 38 minutes" totalaudio="0" totalvideo="0"><description /><keywords /><slidemeta moniker="slide" monikerplural="slides" viewslides="450" slidecountdescription="450 slides" /><author name="Reta Tesfaye" email="" website="" /><application name="Articulate Storyline" version="3.122.37553.0" xmlversion="4.0" /></project></meta>