"So, in conclusion, even though the Chinese have long claimed that Zhang Jihui shot down Major George Davis, the evidence does not support that contention. It is likely that Zhang was responsible for the downing two MiGs in a friendly fire incident, and that a lucky shot, possibly from Lu Songting, caused Davis’ death."
其實這個說法更不靠譜,說張積慧擊落了兩架自己同伴後被戴維斯擊落。