Live coverage: NTSB hearing on fatal midair crash involving aircraft and helicopter in D.C.

A three-day series of investigative hearings into the tragic midair collision over Washington that occurred in January commenced on Wednesday, seeking to uncover new information about the factors that led to the crash involving a passenger plane and an Army helicopter. The National Transportation Safety Board (NTSB) launched the hearings in Washington, planning to interview witnesses and investigators about the potential roles of the Federal Aviation Administration (FAA), air traffic controllers, and the Army in the incident. It may be too premature for the board to determine the exact cause of the crash. NTSB Chairwoman Jennifer Homendy emphasized the significance of the hearing as part of their ongoing investigation and assured family members of victims that efforts are being made to understand, prevent such accidents, and ensure aviation safety. The lead investigator presented an animation detailing the events leading up to the collision, which was followed by surveillance footage showing the moment of impact. The investigation also revealed details from the cockpit voice recorder indicating the pilots' last-ditch efforts to avert the collision. The incident raised concerns about air traffic control issues and prompted discussions on the need for upgraded technology to enhance aviation safety. Legislation has been proposed to mandate the use of advanced surveillance technology in all aircraft, aiming to mitigate future risks in congested airspace. The hearings are being held to gather more information and address the systemic challenges in the aviation industry for improved safety measures.