Clarke County Hospital Airport (Osceola, IA) 6IA9 टिप्पणियां
| A52-H1 | 25 ft tree 75 ft northeast; 30 ft tree 50 ft east; 34 ft tree 100 ft southeast; 45 ft tree 100 ft southwest; and 37 ft building 50 ft west of helipad. |
| A18 | Medical. |
| A110-1 | For clearance contact minneapolis artcc at 651-463-5588. |