Categories Selected Articles Key takeaways from NTSB’s preliminary report on deadly midair collision between DC plane and military helicopter Post author By Mike Nova Post date March 11, 2025 The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch over the Potomac River when flights are landing at Ronald Reagan National Airport. ← Wednesday Briefing: U.S. Resumes Aid to Ukraine → NTSB calls for immediate changes at Reagan airport after deadly crash