"Morgans" wrote in message
...

"Steven P. McNicoll" wrote

A clearance is required to operate on a taxiway, operating on a taxiway
without a clearance does NOT constitute a runway incursion.

I agree fully with that. Isn't there an official term for operation on a
taxiway without permission, or operating equipment that does not have a
yellow blinking light? I seem to recall "unauthorized movement" or
something like that.
--
Jim in NC

I should have specified a vehicle (not an aircraft) that does not have a
yellow blinking light.
--
Jim in NC