Reddithot未分类

TIL that Ben Sliney's first day as FAA National Operations Manager was September 11th 2001. Where at 9:42am he gave the unprecedented order to ground all aircraft flying in the United States.

#3 当前排名Reddit · todayilearned 9月11日 UTC 08:00

平台热度761原始平台指标

AI 摘要

AI 分析进行中，原始排名与平台指标仍可正常查看。

历史走势

热度走势

展示同一来源在各次快照中的排名和原始热度。

历史数据正在积累，请在下一次快照生成后再查看。