The Sheriff’s Office implemented an Aviation Unit in 1996 utilizing helicopters and related equipment donated by the U.S. Military.  The Unit started with just one helicopter and two pilots. Today the Unit has expanded to six flyable helicopters, five available pilots, two tactical flight officers, and three full-time mechanics.  The Unit has its headquarters at Knoxville’s Island Home Airport.

During calendar year 2007, the Unit logged nearly 500 flight hours, which included marijuana eradication efforts, search and rescue operations, and assisting patrol in law enforcement aspects.