OKC Thunder Wire14 天
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air ...
AZ Central15 天
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
A tragic crash near the Ronald Reagan Airport in Washington left 67 dead after a commercial airliner and Army helicopter collided in midair on Wednesday night. Midair collisions are less common ...
Yahoo14 天
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
What was the deadliest plane crash in Arizona? The Grand Canyon mid-air collision was among the first commercial airline incidents to result in over 100 fatalities. On June 30, 1956, a United ...
Asteroid collision carved 2 massive ‘grand canyons’ on moon in 10 minutes
The study suggests the canyons in “Schrodinger impact basin” were carved in under 10 minutes by debris from an asteroid or ...
Investigations don't undo air crashes but they prevent tragic repeats | Cruising Altitude
Every plane crash is a tragic loss, but the aviation industry as a whole makes sure to improve after each one.
Here’s What Air Traffic Collision Avoidance Systems Can And Can’t Do
Yesterday’s tragic mid-air collision between an American Eagle Bombardier CRJ-700 regional jetliner and a U.S. Army H-60 ...
来自MSN2 天
Scientists discover massive underwater crater that is 3x larger than the Grand Canyon
About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...