"Capt.Doug" wrote

The FAA has instituted a test program similar to what you describe. So
far,
the test results are disappointing.

Is there some way with existing technology, that a pilot could alert ground
personnel that he is on takeoff roll?

I picture some code be entered into a transponder, from the time the pilot
receives takeoff clearance, until (s)he goes wheels up, then goes back to
the assigned code. The computers and display would then clearly show the
location of the pilot, on which runway, and that he has begun rolling.
Perhaps that (in addition) could trigger the stop lights.

Could the same work for when (s)he has been given landing clearance, and is
on very short final?

Just an idea, and I'm sure there are problems, but could this, or something
like it work?
--
Jim in NC