Between a Russian organization and a German company

Between a Russian organization and a German company

A Russian aircraft leasing agreement was concluded between a Russian organization and a German company, according to which the Russian organization acted as a lessee and the German company as a lessor. Delivery was carried out by another German company. The aircraft was delivered on time, but its quality aroused complaints from the Russian side. The parties chose Russian law applicable to the leasing agreement, they did not determine jurisdiction. The Russian organization filed a lawsuit directly against the German supplier company to the state arbitration court of the Russian Federation.
Is the State Arbitration Court of the Russian Federation entitled to consider this dispute, and if so, under what conditions? What legal norms should he apply to the substance of the dispute?

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