Airport diagram of John Wayne Airport, KSNA, effective 2019-11-07 to 2019-12-05
<a href="https://en.wikipedia.org/wiki/Federal_Aviation_Administration" class="extiw" title="en:Federal Aviation Administration">en:Federal Aviation Administration</a>
2019-11-07
<a rel="nofollow" class="external free" href="http://aeronav.faa.gov/d-tpp/1912/00377ad.pdf">http://aeronav.faa.gov/d-tpp/1912/00377ad.pdf</a>