Specialists of the Irkutsk Aviation Plant have begun one of the key stages in the assembly of the MC-21 aircraft — checking the aircraft's systems under voltage. The first part of the tests, checking the power supply system, is in its final stage.
Checking the power supply system includes the initial application of voltage to the aircraft, checking the correct functioning of the system modes, as well as its operability when simulating various failures.
All production issues are resolved quickly and successfully, since we rely on the experience gained on previous kits. Relationships have been established with suppliers and the product developer.
According to the requirements of the design documentation, the workshop will soon begin checking the remaining aircraft systems under voltage — the integrated control system, radio communication equipment, and hydraulics.
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