Edit anzar : 23/03/2016. Le format UB est validé, première livraison attendue dans les jours suivant
Edit anzar : 21/03/2014. Commande confirmée pour 42 Mi-28NE/UB
http://www.superbroker.ru/news.aspx?NewsId=30026As stated in the report of the Board of Directors B.Slyusar, "Rostvertol" in 2010 came from repairs and spare parts to the production of new helicopters, and the state defense order in the total production exceeded 50 percent. Under the state contract "Rostvertol" delivers combat helicopters Mi-28N for the Defense Ministry. In addition, the company is preparing for the production of training and combat helicopter Mi-28UB and intends to begin its deliveries in 2012 "Rostvertol" expects, in particular, to obtain an order for delivery within 5 years, 42 helicopters of this model in Algeria.
13/02/2012
He also noted that negotiations on aviation subjects are also underway with Malaysia to sell another 18 Su-30MKM and from Algeria to combat helicopters Mi-28NE.
http://ria.ru/defense_safety/20120213/564592350.html
En fait le Mi-28UB c'est tout simplement un Mi-28NE mais avec "duplication" des commandes de vol "pilote/officier d'armes"...
Images du proto Mi-28UB
Images d'un Mi-28N Russe