Lasers help the river looking for debris from plane and helicopter collisions near DC star-news.press/wp

Crews continue to look for impurities from Lethal collision From the passenger jet helicopter and the army near Washington used a plane equipped with the Lasers to scan the bottom of the River Potomac early Saturday, the National Security Committee said.

Large pieces of nozzles and helicopters together with the remains All 67 victims They have already recovered earlier this week, and crews will now spend the following days looking for smaller debris before completing work for about a week.

The plane managed by the National Ocean and Atmospheric Administration and equipped with laser scan technology has flew to small heights over the fall. Lasers are used to penetrate the surface of the river and the river map.

NTSB said that the information collected would be part of his investigation in the January 29 crash between the army of helicopters and the American airline over Washington, DC was not survivors.

President Donald Trump on Thursday blamed the collision To what he called the “outdated” computer system that uses American air traffic controllers and promised him to replace him.

NTSB officials told the members of the Congress that helicopter’s advanced surveillance technology, which transmits aircraft location and other air traffic control and other aircraft, the Republican Senator Ted Cruz said Thursday.

Investigators are also looking at the altitude of aircraft and helicopters, including the helicopter was above 200 feet water levels (61 meters). Investigators must be able to examine the wreck Black falcon to get more accurate information.

The collision was the most delicious in the US From 12. November 2001, when the jet dragged the New York neighborhood immediately after takeoff, killing all 260 people on board and five on the ground.