Shady Lane Airport (St Johns, MI) M99 备注
| A57-27 | Approach ratio 20:1 to dthr. |
| A110-4 | Runway 27 dthr 1430 ft, extds beyond runway midpt. |
| A110-3 | Opposite runway end not visible from threshold due to rolling trrn, +25 ft elev chg. |
| A110-2 | Deer and birds on and in vicinity of airport. |
| A110-1 | For clearance contact great lakes approach at 269-459-3345, when approach closed contact cleveland artcc at 440-774-0224/0490. |
