China will use domestically-made “black boxes” flight data recorders in its airplanes.

中国飞机将采用国产飞行资料记录仪 “黑匣子”。

Then, there's the flight data recorder.

再来看飞行数据记录器。

This paper deals with the filtering method for flight data.

研究了飞机飞行试验数据处理中的非线性鲁棒滤波技术。

Outliers and noise will cause difficulties during processing and using flight data.

飞行数据因为野点和噪声的存在给其进一步处理和利用造成了困难。

The flight data from two airplanes are used for demonstrating the method and principle.

并结合两个型号飞机的飞行试验数据，对其试飞方法和原理进行了进一步的验证。