The NTSB said airplane pilots were alerted to take evasive action to avoid hitting helicopters at least once a month from ...
15 小时on MSN
The Federal Aviation Administration says helicopters will be permanently banned from flying near Washington, D.C.’s airport ...
21 小时on MSN
The Federal Aviation Administration (FAA) on Friday announced it would permanently restrict “non-essential” helicopter ...
20 小时on MSN
Russian President Vladimir Putin clearly believes he’s sitting in the catbird seat, as he smugly listed his many objections to accepting a 30-day ceasefire proposed by the Americans. His chief ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果