The Army has identified the third crew member of a Black Hawk helicopter who died in the collision with a commercial jet in the skies over Washington last week as Capt. Rebecca M. Lobach, 28, of Durham, N.C.

Air traffic controller audio TIME retrieved from LiveATC.net revealed what happened moments before the collision. The tower had cleared the plane for landing on Runway 33, but just seconds before the crash, an air traffic operator asked the helicopter—with radio call sign PAT 25—if the commercial jet—referred to as the CRJ—was in sight.

The Black Hawk belonged to an aviation brigade responsible for ferrying VIPs and ensuring continuity of government operations.

Senator Ted Cruz, the chairman of the committee with oversight of transportation, said there was no compelling reason for the technology not to have been in use when the helicopter collided with a commercial jet over the Potomac River.

The United States Army on Saturday identified a Durham woman as the third soldier aboard a Blackhawk helicopter that crashed into a commercial jet Wednesday night that killed more than 60 people.

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D

The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.

LIVE: Watch the NTSB press conference in the video player above. The collision was the deadliest plane crash in the U.S. since 2001, when a jet slammed into a New York City neighborhood just after takeoff,