51.   In that time frame, the cockpit voice recorder picked up comments from the pilots suggesting a loss of control.

52.   In the United States, commercial aircraft must carry separate flight data recorders and cockpit voice recorders.

53.   In that crash, which investigators later determined was caused by a bomb, analysts heard a brief faint sound just before the voice recorder cut off.

54.   Information from the voice data recorder has not been made public.

55.   Investigative journalists, for example, wrote but never proved that the voice recorder was taken from the wreck by Israeli security personnel at the site.

56.   Investigators have yet to locate either the cockpit data recorder or the voice recorder.

57.   Investigators retrieved the flight recorder and the cockpit voice recorder, which were sent to Washington.

58.   Investigators found the voice recorder yesterday after a two-week search.

59.   Investigators have found nothing in an analysis of the cockpit voice recorder that would point toward a bomb or a mechanical problem as the cause of its crash.

60.   It can explore the ocean bottom and send up video images as well as grab the flight data and voice recorders.