A 4.1 Million Dollar Grant From The Tennessee Department Of Transportation’s Aeronautics Economic Development Fund Has Been Awarded To The Tri Cities Airport Authority. The Money Will Be Used For The Expansion Of Aerospace Park Which Is A 160-Acre Site Adjacent To The Airport. When Completed, The Park Is Expected To Bring Over 2000 High Paying Jobs To The Area. About 23 Million Has Been Invested To Install Utilities, Construct An Access Road And Grade 21 Acres Of The Site.