Ramapriya wrote:
What began as a question to ascertain the frequency of aircraft landing
from above another has turned (due to my poor verbiage, possibly) to
how smoke emerged from the 747's wheels on takeoff

Is it common to see planes commencing their takeoff roll before a
just-landed aircraft has fully turned off into the exit? That clearly
happened in the incident I wrote about too...
We don't care about the landing sequence or why two aircrafts had
posession of the runway Raj. We want to know why the tires smoked.
:^)