Ranch-Aero Airport (Roulette, PA) PN90 لوحات خرائط قواعد الطيران الآلي
| 26 | KELZ | Wellsville Muni | Wellsville, NY |
| 28 | KBFD | Bradford Rgnl | Bradford, PA |
| 31 | KOYM | St Marys Muni | St Marys, PA |
| 36 | N38 | Grand Canyon Rgnl | Wellsboro, PA |
| 37 | KOLE | Cattaraugus County-Olean | Olean, NY |
