Helicopters NL Air Force Days
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/31915621@N04">Archangel12</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/archangel12/9357642858/">Helicopters NL Air Force Days</a>