Russian Aircraft Corporation MiG in turn replaced by Alexey Fedorov in September 2004. In 2006, the Russian government merged 100% of Mikoyan shares with Ilyushin, Irkut, Sukhoi, Tupolev, and Yakovlev as a new company named United Aircraft Corporation. Specifically, Mikoyan and Sukhoi were placed within the same operating unit. MiG failed to win any major aircraft tender in the post-Soviet era, falling behind its Russian rival Sukhoi. According to press reports, the company was shedding hundreds of employees in late 2017 due to a shortage of orders. As of 2015 the company's business offering consists mostly of modernized MiG-29 aircraft. MiG is developing a
Sukhoi Su-57 produced, and some believe it to be an implicit announcement of the project's cancellation. The slowing of procurement could be because of the current slow growth of the Russian economy, while the future patches' procurement are for an unknown future; the Russian military could be waiting for the more powerful Saturn izdeliye 30 engine to be ready for serial production. On 22 August 2018, during the International Military-Technical Forum «ARMY-2018», the Russian Ministry of Defence and the JSC Sukhoi signed the first contract for delivery of two serial Su-57s. The contract should be finalized between 2018 and 2020. The prototype's