Wednesday's deadly collision involving a U.S. Army Black Hawk helicopter outside Washington, D.C., followed the Army's highest rate of flight mishaps in more than a decade.
Ներբեռնի՛ր անվճար, կարդա՛ հաճույքով․․․
Wednesday's deadly collision involving a U.S. Army Black Hawk helicopter outside Washington, D.C., followed the Army's highest rate of flight mishaps in more than a decade.