"Dave S" wrote in message
nk.net...

I have yet to see a TRSA encompass class G airspace (other than the
presumption that ground to 700 feet is included) but from a logical
standpoint it seems counterintuitive to provide "control" to traffic in
"uncontrolled" airspace.


The only place TRSAs reach the surface is within the core Class D surface
area. The outer boundary of a TRSA does not extend below the base altitude
of Class E airspace.

http://makeashorterlink.com/?M2B843C3B