WASHINGTON (AP) — The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National ...

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Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower By Pete Muntean , Alexandra Skores and Dalia Faheid , CNN 6 minute read ...

The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...

WASHINGTON — The crew of the Army helicopter that collided with an American Airlines jet may have had a malfunctioning altimeter that did not accurately display its altitude, National ...

but I want to caution that does not mean that's what the Black Hawk crew was seeing on the barometric altimeters in the cockpit,” she said. “We are seeing conflicting information in the data ...

on January 29, indicated the helicopter’s altimeter may have been inaccurate and the pilots may not have heard some calls from the Reagan National Airport control tower, officials said.

Accident investigators are seeking to determine the accuracy of cockpit altimeter readings presented to pilots of the ...