Amendment of Class D Airspace and Class E Airspace Over Tri-Cities, TN
The comment period closed Sep 25, 2026.
This action proposes to amend Class D and Class E airspace over Tri-Cities, TN. This action would modify the dimensions of the Tri-Cities, TN Class D and Class E2 airspace to appropriately contain Instrument Flight Rules (IFR) operations at the Tri-Cities Airport. This action would also remove the Tri-Cities, TN Class E4 airspace, as it is no longer necessary. This action would also modify the Tri
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- Aug 11, 2026
Rule published
Amendment of Class D Airspace and Class E Airspace Over Tri-Cities, TN
Transportation Department
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