Tupolev has modernised approximately 80% of the systems and equipment on the Tu-160M strategic bomber, according to chief executive Yuri Abrosimov. The programme covers newly built aircraft and the upgrade of older Tu-160s at the Kazan Aviation Plant in Tatarstan, with the aircraft retaining the Soviet-era bomber’s external appearance while adopting a new internal technology base.
The work includes updated onboard radio-electronic equipment, flight and weapons-control systems, navigation systems and engines. Earlier phases incorporated a new radar, digital cockpit, updated navigation and communications equipment, and NK-32-02 engines.
The Tu-160M’s onboard equipment uses a modular architecture intended to allow newer systems to replace obsolete components without requiring a complete redesign of the aircraft’s systems. Tupolev also rebuilt technological processes for some components and upgraded workshop equipment, the flight-test base and specialised titanium-production facilities, including electron-beam welding and vacuum annealing.
The programme is being conducted by Tupolev, part of United Aircraft Corporation and Rostec, at the Kazan plant. The 80% figure is a company claim; no detailed breakdown by system, aircraft or modernisation phase has been provided.