Bps Airport (Ruby, MI) 4MI5 Remarks
| A52-H1 | 40 ft trees 150 ft N; 40 ft trees 700 ft W; 65 ft trees 500 ft E; 40 ft building 200 ft W; 25 ft plines 1000 ft S. |
| A18 | Psnal use. |
| A110-1 | For clearance contact selfridge approach at 586-239-5706, when approach closed contact cleveland artcc at 440-774-0224/0490. |