<a href="https://en.wikipedia.org/wiki/AgustaWestland_AW101" class="extiw" title="en:AgustaWestland AW101">Merlin helicopter</a>, <a href="https://en.wikipedia.org/wiki/Southport_Airshow" class="extiw" title="en:Southport Airshow">Southport Airshow</a> 2010, BERP 3 Delta wing shaped rotor blade tips
<a href="https://en.wikipedia.org/wiki/User:Anthony_Appleyard" class="extiw" title="wikipedia:User:Anthony Appleyard">Anthony Appleyard</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
2010-09-19 21:48
<span class="int-own-work" lang="en">Own work</span>