NTSB urges ban on some helicopter flights at Washington airport where 67 people died
The NTSB has issued its preliminary report for the deadly January crash between a passenger jet and an Army helicopter near Washington, D.C., that killed 67 people.
My 10-Day Crash Course on Surviving the Apocalypse
I wanted to learn how to prepare for disaster. It turned out I needed skills, yes — but the first thing was learning how to ...