On March 23, two airplanes landed at Ronald Reagan Washington National Airport shortly after midnight without an air traffic controller.

在周三午夜，在没有空中交通管制员指引的情况下，间隔很短的两架飞机降落在Ronald Reagan华盛顿国际机场。

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On Wednesday, two airplanes landed at Ronald Reagan Washington National Airport shortly after midnight without an air traffic controller.

在周三午夜，在没有空中交通管制员指引的情况下，间隔很短的两架飞机降落在Ronald Reagan华盛顿国际机场。

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Continental Airlines began testing such a system in Houston in December and is now extending it to Washington National, Newark and Boston's Logan airport.

12月美国大陆航空公司在休斯顿测试这个系统并且现在延伸至华盛顿总部，纽瓦克机场和波士顿的洛根机场。

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In 1950, Robert Fulton flew his Airphibian to National Airport in Washington, D.C.

VOA: special.2009.01.14

Say you have a pending deal to buy a hotel next to Reagan Washington National Airport.

FORBES: Collateral Damage

Washington Dulles National Airport and Ronald Reagan Washington National Airport will open its terminals at 3 p.m.

CNN: Flights still grounded amid security concerns

All U.S. airports -- except for Reagan Washington National Airport -- have reopened under heightened security measures, but travel is much lighter than usual across the country.

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