The Sukhoi Superjet 100 (Russian: Сухой Суперджет 100) is a modern, fly-by-wire regional jet in the 75- to 95-seat category. With development starting in 2000, the plane was designed by the civil aircraft division of the Russian aerospace company Sukhoi in co-operation with Western partners. Its maiden flight was conducted on 19 May 2008 and the plane received its Interstate Aviation Committee certification in January 2011 with European Aviation Safety Agency certification expected in mid-2011. On 21 April 2011, the Superjet 100 performed its first commercial passenger flight, on the Armavia route from Yerevan to Moscow.
Designed to compete internationally with its Embraer and Bombardier counterparts, the Superjet 100 aims for substantially lower operating costs at the price of $23–$25 million, securing over 300 orders by early 2011.

The final assembly of the plane is done by Komsomolsk-on-Amur Aircraft Production Association, its SaM-146 engines are designed and produced by the French-Russian PowerJet joint-venture and the plane is marketed internationally by SuperJet International.