The Jan. 29 collision between an Army helicopter and a passenger airplane over the Potomac River in Washington killed 67 ...
while a conflict alarm sounds in the background ... he’ll adopt the NTSB’s recommendations, with some modifications, in guidelines to be released Wednesday. Helicopters no longer will be ...
while a conflict alarm sounds in the background. Then, again: “PAT25, pass behind the CRJ.” But the NTSB said the helicopter ... Trump tells reporters there are no survivors and says it ...