ST. PETERSBURG (Sputnik) – Russian airlines are already ready to sign contracts for 200 MS-21 aircraft, the certification process for the aircraft is already underway, Russian Transport Minister Roman Starovoit said.

ST. PETERSBURG (Sputnik) – Russian airlines are already ready to sign contracts for 200 MS-21 aircraft, the certification process for the aircraft is already underway, Russian Transport Minister Roman Starovoit said.