Close call in California involving United Airlines flight and Black Hawk helicopter

A California Air National Guard Black Hawk helicopter crossed into the flight path of a United Airlines aircraft approaching John Wayne Airport in Orange County, creating a near-collision incident in one of Southern California's busier airspace corridors. The encounter highlights recurring safety concerns at a major commercial hub where military training operations and civilian air traffic share overlapping routes. John Wayne Airport handles hundreds of daily flights, making airspace coordination between military and civilian aviation critical to preventing accidents. Investigators will likely examine radio communication protocols and traffic control coordination between the Air National Guard and Federal Aviation Administration to determine how the crossing occurred. The incident underscores the need for improved deconfliction procedures in shared airspace near major metropolitan airports.