NTSB blames ‘deep’ systemic failures for deadly midair collision near Washington D.C. – NPR

    1. NTSB blames ‘deep’ systemic failures for deadly midair collision near Washington D.C.  NPR
    2. Close helicopter routes and Army crew’s perception of the wrong aircraft determine why a regional jet and helicopter collided  CNN
    3. Safety Board Blames F.A.A. For Multiple Failures in D.C. Crash  The New York Times
    4. ‘This was preventable’: NTSB scorches FAA over fatal DC air disaster  Politico
    5. FAA ignored warnings before DCA crash, federal investigators say  The Washington Post