"Steven P. McNicoll" wrote:

Do you know of a TRSA which does not have Class D airspace in the middle?

Yes, I do. The Utica TRSA in central NY, home of Griffiss Approach, at one
time had Griffiss Air Force B-52 airbase as its main airport in the middle
of the airspace. When the Air Force closed the airbase several years ago,
the airport became an uncontrolled airport (with a single 11,800 foot
runway).

However, the TRSA remains, presumably, for Oneida Cty airport. If you look
at the sectional you will note that this class D airport is south of the
"middle" of the TRSA, properly satisfying the criteria of your question.

--
Peter


















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