COMAC ARJ21 Engine, Cockpit, Specs, and Cost. ARJ21 is a regional jet established by AVIC I Business Airplane Business (ACAC), based in Shanghai, which is […]
COMAC ARJ21 Engine, Cockpit, Specs, and Cost. ARJ21 is a regional jet established by AVIC I Business Airplane Business (ACAC), based in Shanghai, which is […]