[youtube http://www.youtube.com/watch?v=EhMpA90Qs3Y&w=560&h=315]
La version biplace Ka-52
[youtube http://www.youtube.com/watch?v=i90afxVObO4&w=560&h=315]
Ka-50 vs Mi-28 « Havoc »
[youtube http://www.youtube.com/watch?v=IFOYmeiY4jA&w=560&h=315]
Rappel :
http://lf5422.wordpress.com/2012/08/16/sikorski-x-2-le-renouveau-du-co-axial/
http://lf5422.wordpress.com/2011/01/25/helicoptere-ultralight-monoplace/