MiG 1.44: Russia Tried To Build Their Own F-22 Raptor Stealth Fighter
The MiG 1.44 finally made its maiden flight in February 2000, just nine years behind schedule, with test pilot Vladimir Gorboonov in the cockpit. During the 18-minute flight, the 1.44 reached a maximum height of 1,000 m (3,300 ft) and reached speeds of 600 km/h (370 mph).
Source: nationalinterest.org