Cockpit. An-22. Photographer: Sergey Riabsev – Russian AviaPhoto Team, Russia." (<a rel="nofollow" class="external free" href="http://pkk-avia.livejournal.com/">http://pkk-avia.livejournal.com/</a>)
Aleksandr Markin
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/33104187@N04/11176722864/">"Cockpit.An-22. Photografer: Sergey Riabsev - Russian AviaPhoto Team, Russia." ( http://pkk-avia.livejournal.com/ )"</a>