The National Transportation Safety Board ( NTSB ) is an independent U. S. government investigative agency responsible for civil transportation accident investigation.
The National Transportation Safety Board ( NTSB ) concluded that the enormous stress on the rudder was due to the first officer's " unnecessary and excessive " rudder inputs, and not the wake turbulence caused by the 747.
The National Transportation Safety Board ( NTSB ) investigation found that the crash was a result of a failure in the train's computer-controlled braking system.
The National Transportation Safety Board ( NTSB ) determined that the crash was caused by the pilot in command ( PIC ) allowing the aircraft to be loaded beyond its operating limitations.
The National Transportation Safety Board ( NTSB ) investigation concluded that the probable cause was the " presence of an unauthorized vehicle on the runway which caused the pilot to attempt a go-around after touchdown to avoid a collision.
The National Transportation Safety Board ( NTSB ) investigation, after subsequent reconstructions of the accident in flight simulators, deemed that training for such an event involved too many factors to be practical.
The National Transportation Safety Board ( NTSB ) determined that the cause of the accident was pilot error.
The National Transportation Safety Board ( NTSB ) concluded that the probable cause of the crash was a series of control inputs made by Al-Batouti, who was in the position of relief first officer in command at the time of the crash.
The National Transportation Safety Board ( NTSB ) could not determine a relationship between the locations of passengers and the severity of injuries because some passengers were not assigned seats and because some passengers changed seats.
The National Transportation Safety Board ( NTSB ) found that the probable cause of the accident to be the procedures in use at the Los Angeles International Airport control tower provided inadequate redundancy that led to a loss of situational awareness by the local controller.
The National Transportation Safety Board ( NTSB ) attributes the cause of the accident to the truck driver's reaction to the grade crossing signals.
The National Transportation Safety Board ( NTSB ) concluded that the flight crew were unaware of the amount of ice that had built up after the jet was delayed by heavy ground traffic taxiing to the runway.
The National Transportation Safety Board ( NTSB ) investigation found that, while the bus driver was not aware of the fact that a portion of the bus was on the tracks as she should have been, the timing of signals was so insufficient that, even if she had identified the hazard as the train approached, she would have had to proceed against a red traffic signal into the highway intersection to have moved out of the train's path.
0.029 seconds.