The Federal Aviation Administration on Friday said President Donald Trump’s proposed 250-foot “triumphal arch” less than two miles from Ronald Reagan Washington National Airport would likely pose no risks to air travel but recommended red obstruction lights be added.

The proposed 250-foot structure has been a source of controversy for months

Design experts weigh in on Trump's latest "oversized gesture of power and self-importance."

The chairman said the “best reading of the law" means it doesn't apply to federal construction but noted it breaks with the panel's tradition.

The National Capital Planning Commission wants more details on President Donald Trump's proposal for a triumphal arch in Washington, D.C. The commission voted Thursday to seek…

The vote came after nearly three hours of public comment from about 20 members of the public, some representing historic and architectural organizations, and most of whom…

The mammoth arch would sit directly in the paths of flights in and out of Reagan National Airport.

The National Capital Planning Commission voted Thursday to approve a list of concerns about the president's proposed 250-foot “triumphal arch.”

The Federal Aviation Administration on Friday said President Donald Trump’s proposed 250-foot “triumphal arch” less than two miles from Ronald Reagan Washington National Airport…