Sweden Considered the Russian Mi-28 Versus US AH-64 in the 1995 Arms Procurement
The options for the 1995 arms procurement by Sweden were the Russian Mi-28 and US AH-64, but they did not push through due to a cut in the defense budget.
Fire Control System Eurasian Times Russian Telegram Encounters Engine Problems Radar Warning Receivers Electronic Counter Measures
Source: hngn.com