?? ??????C919?ARJ21??C929?2024????????
????:1???????????????:????????
2????????????
3??????95???
4???????
5?????
????????????7?22???? (?????? ??)????(?)7??????????????22????,?,???1:20???????????C919?ARJ21?C929???????????,?1:50??ARJ21???????????????,C919????????????????????/????
?????,??????????????????,??
2024???????? ???,C919???????158-192???,????4075-5555????????????,???????,?????????????????????????????????,???????????????????????2023??5?,C919?????,?6??????????????????,???????“?-?????????????????????”“??-?????”“???-???”“???????-????????????????”?????????,??35?,??
ARJ21????????78-97?,??????2225-3700????,??????????????????2016????6??,???139???,????568?????????????????????,??154??????????????,?1400???,?????????????2024????7??2?????????????????,?ARJ21?????????????????,??????????????????3??????????ARJ21??????,??8??????????????,?????????????????????9????????????,?????14???
2024?2??,?C919?????ARJ21?????????(SAF)??,???2024??????6??????5??SAF?????????????50%?????SAF?????????,????????????????
2024??????? ????????????,?????,??,???????????????????????????????????????????????,??????????????,????????,???????,??,?????(?)
????????????:??????????