The descent was carried out, apparently, to release the stocks of the plant.
Recall that the construction of the second three ships of the modified project 11356 under a contract with the Ministry of Defense of the Russian Federation of September 13, 2011. All six ships of the modified project 11356 were originally planned to replenish the Black Sea fleet.
In 2016, the construction of the second three frigates of the modified 11356 project was suspended due to the lack of the main gas turbine power plants for them for the production of the Nikolaev GP NPKG Zorya - Mashproekt.
In June, 2014, by a decree of the State Service for Export Control of Ukraine, suspended the validity of a permit to export military goods to Russia. In this regard, the work on the order for "Yantar" on the NPK "Zorya" - "Mashproekt" were discontinued. All equipment was mothballed and sent to storage. The Russian customer was informed about the impossibility of further fulfillment of the terms of the contract due to force majeure.