Around 17 seconds before impact, the Black Hawk helicopter was instructed by air traffic control to travel behind the American Airlines jet that was making its descent. The NTSB said the ...

While the NTSB report on the California incident does not explicitly tie ... The hiring window, open through March 17, ...

The National Transportation Safety Board’s final report on the crash, dated the end of January, determined other factors also contributed to the crash, including the need to suddenly slow the ...