Stark's Twin Oaks Airpark Airport (Hillsboro, OR) 7S3 备注
| A81-APT | Activate lirl runway 02/20-CTAF; after 0000 prior permission required please call airport manager 503-628-2817. |
| A58-20 | 20 ft trees at 175 ft and 120 ft left of centerline. no safety area. Also, 10 ft pub road at 180 ft xng centerline. |
| A40-02/20 | Light fixtures 30' from runway edges. |
| A14 | Bob@twinoaksairpark.com |
| A110-3 | Calm wnd runway 02. |
| A110-2 | For clearance contact portland approach at 503-493-7545. |
| A110-1 | Runway ends not visible from each other |
