THE RUSSIAN MIGHT

These achievements, being from Russia/USSR, did not get much exposed through the pro-American western media. MiG-29, the only aircraft that could fly to the edge of earth's atmosphere, developed by Mikoyan-Gurevich Corporation, Russia.

The world's most deadly and highly manoeuvrable fighter aircraft, SU-37 Flanker, built by Sukhoi Design Bureau, Russia
The world's largest helicopter,Mi-8 Hip, built by Mil, Russia

Mil Mi-8 Hip

The world's first, largest and most successful supersonic passenger aircraft, TU-144, built by Topulev, Russia. We dont know nothing other than the Concord, only because Concord was developed by Europe.

TU-144