The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...

In an update on Tuesday, officials say that transcriptions for both aircrafts cockpit voice recordings are ongoing.

Todd Inman, NTSB spokesman. “It is safely at the NTSB Headquarters. It will begin an evaluation, just as the other two recorders did last night, to determine when and how to take action.” ...

The helicopter’s data, contained in a single black box, was at NTSB headquarters and appears to be undamanged, Inman said.

Inman revealed the Black Hawk’s black box had been found at a media briefing. “It is safely at the NTSB headquarters. It will begin an evaluation, just as the other two recorders did last night, to ...

The helicopter’s data is all held in one black box. It is now at the NTSB headquarters. While investigators have not attempted to open it yet, it appears to be undamaged. Helicopter and plane ...

it is safely at the NTSB headquarters [where] it will begin an evaluation … to determine when and how to take action,” per Palm Beach Post. “...From a visual inspection we saw no exterior ...

The helicopter's data, contained in a single black box, was at NTSB headquarters and appears to be undamanged, Inman said. Investigators are examining the actions of the military pilot as well as ...

He said it has been taken to the lab at NTSB headquarters. The two black boxes from the passenger plane — the cockpit voice recorder and flight data recorder — were recovered earlier ...