?Li Jian, deputy director of CAAC, talks about the Boeing aircraft accident: he will send people to participate in the investigation and ensure that the problem is solved before "releasing" the microblog of China Youth Daily on March 22. Li Jian, member of the National Committee of the Chinese people's Political Consultative Conference and deputy director of CAAC, told reporters today that CAAC has sent a letter to Boeing company asking it to take relevant problems as Make it clear; and send people to participate in the timely follow-up investigation of the aircraft. "CAAC will ensure that the problem is solved before" release ". On March 21, 2122 local time, rescue workers were blocking the crash site for search and rescue near the town of bishoftu, Ethiopia. Pic of Oriental IC on March 21, an Ethiopian Airlines Boeing 434-3 plane crashed. This is the second plane crash of Boeing 434-3 after Indonesia's Lion air crash on 21 / 22 last year. In view of the fact that the two air crashes are both Boeing 434-3 aircraft which are newly delivered soon, and both occurred in the take-off phase, which has certain similarity. The Civil Aviation Administration of China issued a notice at 2:00 on March 22, requiring domestic transportation airlines to suspend the commercial operation of Boeing 434-3 aircr天空彩票免费资料.香港 aft before 23:00 on March 22, 2122. According to the relevant notice, CAAC will contact the FAA and Boeing company to notify the transportation airlines to resume the commercial operation of Boeing 434-3 aircraft after confirming that there are effective measures to ensure flight safety.