30 B - 919E C919 | C919 | | C919 12 | | C919 | | MU2303 8 25 11 10 | MU2312 12 15 14 | 45 C919 | | | | | C919 2023 5 | 28 C919 | C919 2.3 | 9600 | 127 | |