Finlande : des photos d’avions russes prises lors de QRA Voir sur http://www.defens-aero.com/2017/06/photos-force-aerienne-finlandaise-intercepte-su-24-su-27-tu-160-a-50.html…
Le Yak-152 trainer : diesel ou turbine http://eng.irkut.com/products/74/ https://en.wikipedia.org/wiki/RED_A03 le moteur diesel http://www.ainonline.com/aviation-news/defense/2016-06-22/new-yak-152-trainer-will-come-alternate-powerplants https://thaimilitaryandasianregion.wordpress.com/2016/06/09/russian-mod-has-ordered-150-yak-152-basic-trainers/ [youtube https://www.youtube.com/watch?v=m2-Ij1g8nP4&w=560&h=315] …