EH216-S's type certificate application was accepted by the CAAC in January 2021.

EH216-S 型号合格证申请于 2021 年 1 月被民航局受理。

This was the best safety performance in the history of China's civil aviation industry, CAAC's Zhu Tao said.

这是中国民航业历史上最好的安全表现，中国民航总局的朱涛（航空安全监察专员、航空安全办公室主任）说。

Before deviating from cruising altitude, radio communications between the crew and air traffic control were normal, the CAAC added.

民航总局补充说，在偏离巡航高度之前，机组人员和空中交通管制之间的无线电通信是正常的。

The technical investigation team will continue to carry out in-depth investigation of the accident cause, the CAAC said.

民航局表示，技术调查组将继续对事故原因进行深入调查。

In November 2020, the C919 achieved a crucial milestone when it received its Type Inspection Authorization (TIA) from the Civil Aviation Administration of China (CAAC).

2020年11月，C919获得了中国民用航空局的型式检验授权，这是一个至关重要的里程碑。

Before the crash, China's airlines had marked a safety flight record of over 100 million continuous hours for over 4,000 days, according the CAAC.

中国民航总局称，事故发生前，中国各航空公司连续 4000 多天保持 1 亿小时以上的安全飞行记录。

The CAAC gave its approval after EHang had conducted more than 40,000 test flights, including with volunteer passengers in 18 cities across China.

在亿航智能在中国 18 个城市进行了 40,000 多次试飞（其中包括志愿者乘客）后，中国民航局批准了这一计划。

The CAAC also said that Thai Lion Air and Thai AirAsia X are not allowed to transfer the original quota for the two flights to other routes.

中国民航局还表示，泰国狮航和泰国亚航X不得将这两个航班的原配额转移到其他航线。

The Civil Aviation Administration of China (CAAC) also said that the qualifications of the crew members and maintenance personnel on duty met the requirements, the plane's airworthiness certificate was valid.

中国民用航空局（CAAC）也表示，值班机组人员和维修人员的资格符合要求，飞机的适航证有效。

The CAAC's preliminary report said the two recorders on the plane were severely damaged due to the impact, and the data restoration and analysis work is still in progress.

民航局的初步报告称，飞机上的两台记录仪（指黑匣子）因撞击而严重受损，数据恢复和分析工作仍在进行中。