What is known about the deadly January air crash between a passenger jet and US Army helicopter
An American Airlines passenger jet and an Army helicopter collided on Jan. 29 as the plane prepared to land at Washington, ...
Anchorage Daily News21h
NTSB recommends ban on some helicopter flights at National Airport, citing ‘intolerable risk’
The federal safety board determined that the existing separation distance between planes and helicopters at the airport is ...