A Boeing-767 type cargo plane operated by FedEx ran into a ... the runway before it tilts forward and starts dragging on its nose the runway creating a cloud of dust and sparks.

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

The 767’s flight-data recorder showed that during landing the “control column inputs ranged from about 5° nose high to 5° nose low”. “The first officer’s nose-down column inputs were ...