Maajo 28-keedii, diyaaraddii ugu horreysay ee Shiinaha lagu sameeyo gudaha, C919, ayaa si guul ah u dhammaystirtay duulimaadkeedii ugu horreeyay ee ganacsi. Guusha duulimaadka ganacsi ee daah furka ee diyaarada Shiinaha ee dalka lagu farsameeyo ee C919, ayaa si weyn loogu tiriyaa tignoolajiyada farsamaynta laysarka sida goynta laysarka, alxanka laysarka, laysarka daabacaadda 3D iyo farsamada qaboojinta laysarka.