Sukhoi 1959, which was over 14 years later. At the start of 1945, the design bureau started working on jet fighters such as the Sukhoi Su-9, Sukhoi Su-11, Sukhoi Su-15, and the Sukhoi Su-17, the Sukhoi Su-10 jet bomber, and the reconnaissance and artillery spotter twinjet, the Sukhoi Su-12. Sukhoi and his team also used the Tupolev Tu-2 bomber to develop and produce the trainer bomber UTB-2, worked on passenger and troop-carrying aircraft, the jet fighter Sukhoi Su-14, and a number of other aircraft. From 1945 to 1950, Sukhoi and his team also developed the Soviet Union's first booster aircraft control
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