Sukhoi S-54 Sukhoi S-54 The Sukhoi S-54 was a series of three closely related aircraft proposals; the S-54 trainer aircraft, S-55 light fighter designed for export, and the S-56 carrier-capable light fighter. All members of the family resemble the Sukhoi Su-27 in general form, or the Sukhoi Su-33 more closely, but built around a single example of the Saturn AL-31 engine instead of two, and scaled down accordingly to a smaller layout. The design was offered to several potential customers, including South Africa and India, but was turned down. Development is apparently on hold, awaiting a launch customer. The project traces its
Sukhoi 78 to 98 seater, built by Sukhoi. It was unveiled at Komsomolsk-on-Amur. The maiden flight was made on May 19, 2008. In March 2008, Sukhoi was selected to design and produce the carbon fiber composite wings for Irkut's MC-21's airframe. Sukhoi is also working on what is to be Russia's fifth-generation stealth fighter, the Sukhoi Su-57. The maiden flight took place on the 29 January 2010. As of January 23, 2015, Sukhoi is currently working on a family of the regional airliner: the Sukhoi Superjet 100, such as the jet airliner Superjet 130, which would have a seating capacity of