The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA mid-air collision with an American Airlines jet. All 67 people aboard died.
The FAA had closed two of DCA's three runways so investigators could piece together how the January accident occurred when an Army Black Hawk helicopter crashed into an American Airlines regional jet.
Video footage of the incident shows the aircraft flying at a low altitude, before an explosion happened at the moment of impact. The National Transportation Safety Board is investigating.
The NTSB says an air traffic controller’s mistake led to a near collision of two jets on a runway in Texas last year. Investigators say critical safety technology might have prevented the incident.
The huge container ship that struck the Key Bridge had electrical problems the day before it left the Port of Baltimore, according to a preliminary report released Tuesday by federal investigators.
Workers are still removing pieces of the Key Bridge from Baltimore Harbor, but the fight over who will pay to replace it has already begun. Past accidents offer some clues about how it could play out.
At a Senate hearing, the top federal safety investigator said Boeing has still not provided crucial details about who opened the door plug from an Alaska Airlines 737 Max jet before a midair blowout.
According to preliminary investigation findings released by NTSB investigators on Tuesday, four key bolts were "missing" when a door plug blew off an Alaska Airlines 737 Max 9 in midair last month.
Authorities said they do not know the cause of the hot air balloon accident at the time. The National Transportation Safety Board and Federal Aviation Administration are investigating.
The lawsuit doesn't specifically mention door plug systems like the one that failed last week. But it adds to the scrutiny of Spirit AeroSystems, which has been linked to other problems.
The auto pressurization light came on during three recent flights involving the same plane, the National Transportation Safety Board said. Some plane components are being sent to an NTSB lab.
At a Senate hearing, aviation experts testified that a shortage of air traffic controllers is leading to fatigue and distraction, likely contributing to a series of close calls on runways this year.
The helicopters were responding to a vegetation fire that spread from a nearby structure fire. One helicopter made a safe landing with no injuries, while all in the second helicopter were killed.
For the second time in nearly seven months, an airport worker was killed after being pulled into an operating jet engine. The latest incident occurred Friday night in San Antonio, Texas.