The Federal Aviation Administration says a military helicopter carrying U.S. President Donald Trump, Marine One, came briefly too close to a departing passenger airplane near Reagan Washington National Airport on Tuesday. Multiple outlets report the FAA characterized the event as a “loss of separation” concern, while the White House said Trump was never in danger. According to reporting cited by Inquirer.net and echoed by other coverage, Marine One came within less than a mile of a commercial aircraft. The reports also say the incident occurred after garbled communications with air traffic controllers. Several outlets note that the timing raised questions because commercial traffic is typically halted during Marine One’s movement. The U.S. investigation is also linked to the National Transportation Safety Board, which is examining a reported loss of separation event involving Marine One and a commercial aircraft departing DCA. Coverage references broader attention to aviation safety following a prior January 2025 helicopter–commercial jet crash that killed 67 people. Overall, authorities are investigating what happened and how separation between aircraft was managed during the departure.