"Jay Honeck" wrote in message
news:mdspc.6907$qA.776955@attbi_s51...

We're talking about tower-controlled airspace here, methinks.


We're talking about towers in Class D airspace. Most of them do not control
the airspace.



Are there any Class E towers?


Yes, but a tower in Class E airspace is always a temporary situation. It's
either a temporary tower set up for some special event or a new tower in an
existing Class E surface area that will eventually become Class D airspace.