An airspace cluttered with passenger planes and military aircraft. A history of near-crashes. And a growing shortage of air traffic controllers available to manage it all. Some experts, politicians and airport managers have been warning for years of the risks posed by the crowded airspace and volume of flights at Ronald Reagan Washington National Airport (DCA).

A retired commercial pilot, who now lives in Colorado Springs, believes commercial traffic should be moved from Ronald Reagan Washington National Airport because of the complexity and danger it presen

Ronald and Nancy Reagan were disappointed ... standing along the parade route and huddled on the National Mall who, Speakes said, concerned the president and first lady more.

A combination of harsh weather and delay in individual states choosing electors pushed the inauguration to April 30, 1789. At 2 p.m., Washington recited the constitutionally mandated oath on the balcony of Federal Hall in New York City, the fledgling nation’s temporary capitol.

There is at least one casualty after a helicopter crash at a major airport tonight. All runways have been shutdown and all departures and landings have been halted at the DCA Ronald Reagan Washington National Airport.

WASHINGTON — President-elect Donald Trump's inauguration ceremony is moving indoors to the Capitol rotunda because of a frigid weather forecast in the nation's capital Monday, the president-elect announced on social media Friday.

A regional jet that had departed from Wichita, Kansas, crashed into a Black Hawk while on approach to Ronald Reagan National Airport.

There were multiple fatalities, according to a person familiar with the matter, but the precise number of victims was unclear as rescue crews hunted for any survivors.

Ronald and Nancy Reagan were disappointed ... standing along the parade route and huddled on the National Mall who, Speakes said, concerned the president and first lady more.

An unknown number of people are believed to have died when an airliner and a military helicopter collided near Ronald Reagan Airport.