Diagram from FAA Advisory Circular 70-1, showing laser-free zones around a typical airport runway.
Originally uploaded by <a href="https://en.wikipedia.org/wiki/User:Pmurph5" class="extiw" title="en:User:Pmurph5">Pmurph5</a> (Transferred by <a href="//commons.wikimedia.org/wiki/User:Grondemar" title="User:Grondemar">grondemar</a>)
2012-01-31
Originally uploaded on en.wikipedia