Sunset Airstrip Airport (North Plains, OR) 1OR3 备注
| A110-4 | For clearance contact portland approach at 503-493-7545. |
| A110-3 | Traffic pattern altitude 500 AGL, 700 MSL. |
| A110-2 | Contact hillsboro tower prior to takeoff or landing |
| A110-1 | Airport restricted to psnal use of owner/residents. |
| A11 | William mccandless - president |
