Here are some of the reasons why aircraft can catastrophically veer toward the ground like a medevac jet did in Philadelphia ...

WASHINGTON – The U.S. Army helicopter that collided with an American Airlines plane killing 67 people last week had turned off an advanced ... cause of the crash is expected to take one to ...

Six people - including a child have died - in the US's second deadly plane tragedy this week, which saw a Learjet 55 aircraft ...

The U.S. Army Corps of Engineers is leading the removal effort, which will first focus on retrieving the mangled passenger plane ... of the crash and any contributing factors, will take one ...