SJ-100 Wing Panels Assembled to Fuselage Using Russian-Made Mobile Fixture

Image © UAC Press Service

The Yakovlev Production Center in Komsomolsk-on-Amur has introduced a Russian-manufactured mobile fixture for assembling the removable wing panels of the Sukhoi Superjet 100 regional aircraft. This equipment was first used on aircraft with the factory number VS-97106 and is now actively applied in the assembly of subsequent airframes, including VS-97107.

Designed and produced entirely in Russia, the fixture features integrated wheeled modules that enable quick relocation between workstations. This mobility reduces both assembly time and operational costs, increasing the flexibility of the production process in response to changing manufacturing needs.

The wing panel assembly process with this fixture involves several stages: precise alignment and positioning of the wing, secure fastening with specialized hardware, and thorough quality inspections. Maintaining consistent assembly geometry directly contributes to the aircraft’s performance and flight safety.

The Sukhoi Superjet 100 is a regional jet designed for short- and medium-haul routes, significant for the Russian civil aviation market and export potential. The introduction of domestic fixtures reflects the ongoing efforts to reduce reliance on foreign technologies within the aerospace industry, particularly in light of economic sanctions that affect supply chains.

The Yakovlev Production Center continues to localize components and assembly technologies, supporting broader industrial strategies aimed at import replacement and technological self-sufficiency in aircraft manufacturing.

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