FAA diagram of <a href="https://en.wikipedia.org/wiki/Dutchess_County_Airport" class="extiw" title="en:Dutchess County Airport">Dutchess County Airport</a> (POU) in Dutchess County, New York, United States.
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">Federal Aviation Administration</a> (FAA).
<a rel="nofollow" class="external free" href="http://www.naco.faa.gov/d-tpp/0510/00286AD.PDF">http://www.naco.faa.gov/d-tpp/0510/00286AD.PDF</a><br>Note: this URL changes every 28 days; the airport article should contain a link to the current FAA diagram.