FAA diagram for <a href="https://en.wikipedia.org/wiki/Port_Columbus_International_Airport" class="extiw" title="en:Port Columbus International Airport">en:Port Columbus International Airport</a> (CMH) in Columbus, Ohio, United States.<br><p><a href="https://en.wikipedia.org/wiki/commons:category:Port_Columbus_International_Airport" class="extiw" title="en:commons:category:Port Columbus International Airport">en:commons:category:Port Columbus International Airport</a>
<a href="https://en.wikipedia.org/wiki/commons:category:Federal_Aviation_Administration" class="extiw" title="en:commons:category:Federal Aviation Administration">en:commons:category:Federal Aviation Administration</a>
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<a href="https://en.wikipedia.org/wiki/commons:category:Maps" class="extiw" title="en:commons:category:Maps">en:commons:category:Maps</a>
<p>The original uploader was <a href="https://en.wikipedia.org/wiki/User:Polypmaster" class="extiw" title="wikipedia:User:Polypmaster">Polypmaster</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>.<br></p>
(<span lang="en" dir="ltr">Original text: <i><bdi lang="">National Aeronautical Charting Office (NACO), a department of the <a href="https://en.wikipedia.org/wiki/Federal_Aviation_Administration" class="extiw" title="en:Federal Aviation Administration">en:Federal Aviation Administration</a> (FAA).</bdi></i></span>)
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(<span lang="en" dir="ltr">Original text: <i><bdi lang="">Unknown. Effective: 30 August 2007 - 27 September 2007</bdi></i></span>)
<a rel="nofollow" class="external free" href="http://naco.faa.gov/d-tpp/0709/00094AD.PDF">http://naco.faa.gov/d-tpp/0709/00094AD.PDF</a><br>Note: this URL changes monthly, for current diagram see: