Foto: Autor: Oleg V. Belyakov – AirTeamImages – Gallery page http://www.airliners.net/photo/Russia---Air/Sukhoi-Su-34/1646787/LPhoto http://cdn-www.airliners.net/aviation-photos/photos/7/8/7/1646787.jpg, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=27379215
