InterJet Fleet Sukhoi Superjet 100 Details and Pictures. On current fleet, InterJet operates 22 narrow-body regional aircraft Sukhoi Superjet 100. The InterJet Sukhoi Superjet 100 is a modern Russian made twin-engine regional jet. InterJet was the first airline in North America to add the SSJ-100 to their fleet. The Superjet 100, is characterized for its […]