The FAA has announced significant changes to helicopter routes at major airports near Washington, D.C., in response to a collision incident earlier this year. The modifications impact Baltimore/Washington Thurgood Marshall International Airport and Washington Dulles International Airport, aiming to improve aircraft separation for enhanced safety. This initiative is part of a broader effort to address past near-miss incidents and improve air traffic management. Following criticism from lawmakers and the National Transportation Safety Board, the FAA is taking proactive steps to prevent future accidents by increasing buffer zones and refining helicopter flight paths. These changes come after numerous recorded air separation incidents and reflect the agency's commitment to aviation safety.