Russia has threatened to sue China for copying its Sukhoi Su-27SK fighters and its pirate production for export to Pakistan and other Third World countries at much cheaper prices, a leading Russian daily reported
on Tuesday.“Russia has officially notified China that the production of J11 (fighters), a copy of Russian Su-27SK, violates inter-governmental agreements. Moscow has vowed to launch legal procedures for the protection of its intellectual property,” Nezavisimaya Gazeta said.
Here is Sukhoi Su-27SK video on youtube:
