Twelve Oaks Airport (Martinsville, IN) II87 备注
| A82 | 122.9 |
| A110-5 | For clearance contact indianapolis approach at 317-227-5743. |
| A110-4 | Steep descending trrn alg edge of runway. |
| A110-3 | Birds and deer on and in vicinity of runway. |
| A110-2 | Trees in close vicinity of runway. |
