Johnson County Airport (Mountain City, TN) 6A4 備註
| A76 | Dynon only. |
| A17 | After hr and service - airport manager. |
| A110-6 | For clearance contact atlanta artcc at 770-210-7692. |
| A110-5 | Cold temperature airport. Altitude correction required at or below -10C. |
| A110-3 | Deer and birds in vicinity of airport. |
| A110-1 | Mt trrn and high peaks all quads; tsnt night operations not rcmdd. |
