How pancake ice formed on the Potomac River near Great Falls, Virginia
The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.
来自MSN1 天
DC emergency crews search the Potomac River deadly plane crash
DC Emergency vehicles and crews search the Potomac River near Reagan Washington National Airport after deadly plane crash ...
CNN1 天
No survivors after collision between passenger jet and Army helicopter
Dozens of bodies have been removed from the Potomac River, where the aircraft crashed after the collision, multiple sources tell CNN. The plane, flying from Wichita, Kansas, was carrying 64 people ...
The Daily Star14 小时
Officials search river where a passenger jet and Army chopper crashed, and probe the cause
A jet with 60 passengers and four crew hit an Army helicopter with three soldiers as the plane got ready to land at Reagan National near Washington, D.C. The two ...
Lawmakers express worries about 'complex airspace' after deadly D.C. collision
Members of Congress expressed concerns about air congestion in an area where a commercial passenger jet collided with a ...
No survivors after collision between passenger jet and Army helicopter
A massive search operation is underway after a passenger aircraft carrying 64 people collided midair with a US Army Black Hawk helicopter near Reagan National Airport outside of Washington, DC, ...
Passenger jet with 64 aboard collides with Army helicopter while landing at Reagan Airport ...
A passenger jet collided Wednesday with a military helicopter while landing at Ronald Reagan National Airport near Washington ...