Sukhoi Superjet 100

Description

The Sukhoi Superjet 100, now primarily designated as the SJ-100, is a regional twin-engine jet airliner developed by the Russian state-owned United Aircraft Corporation. Originally conceived as a collaborative effort between Sukhoi and Western aerospace firms such as Alenia Aermacchi and PowerJet, the aircraft was designed to compete globally in the 75-to-100-seat segment. Following geopolitical shifts and industrial sanctions, the programme is currently undergoing a total transition to the 'Import-Substitution' variant, replacing Western avionics, hydraulics, and engines with domestic Russian components. The aircraft is primarily operated by Russian domestic carriers, including Aeroflot, Rossiya Airlines, Red Wings, and Azimuth, following the withdrawal of several international operators such as Interjet and CityJet. Sales are largely facilitated through state-backed leasing entities like the State Transport Leasing Company (GTLK). The platform serves as the primary regional workhorse for the Russian Federation's internal aviation network, filling the gap between smaller turboprops and larger narrow-body jets like the MS-21. Buyers and operators face significant risks regarding the long-term reliability of the new PD-8 domestic engines and the certified performance of non-Western avionics suites. The Aerospace Garage desk would prioritise verifying the specific maintenance cycles for the new components and the actual delivery schedules for the fully substituted airframes. Due to the rapid pace of re-engineering, current fleet operational rates remain a critical metric for prospective buyers to monitor during the transition period.