Russian Tu-214 Aircraft Completes First Flight as "Flying Laboratory" for Import Substitution
#Tu214 #KazanAviationPlant #Tupolev #UnitedAircraftCorporation #UAC #FlyingLaboratory #ImportSubstitution #RussianAviation #AircraftDevelopment #AviationNews #TwinEngineAircraft #FlightTesting #DomesticProduction #KonstantinTimofeev