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