<a href="https://en.wikipedia.org/wiki/Boeing_747" class="extiw" title="w:Boeing 747">Boeing 747</a> aircraft <a href="https://en.wikipedia.org/wiki/taxiing" class="extiw" title="w:taxiing">taxiing</a> at Heathrow Airport, queued up for <a href="https://en.wikipedia.org/wiki/take-off" class="extiw" title="w:take-off">take-off</a>
Adrian Pingstone
Zazpot (editor)