Sunriver Airport (Sunriver, OR) S21 备注
| A81-BCN | Activate rotating beacon - CTAF. |
| A81-APT | Activate REIL runway 18 and 36; PAPI runway 18 and 36; MIRL runway 18/36 - CTAF. |
| A57-18 | Runway 18 approach ratio 54:1 based on displaced threshold; +70 ft trees 4000 ft on centerline. |
| A42-36 | Threshold lights located 148 ft north of actual runway end |
| A110-4 | For clearance if una to contact on flight service station frequency, contact seattle artcc at 253-351-3694. |
| A110-3 | Flocks of waterfowl in vicinity of airport. |
| A110-2 | For noise abatement departing aircraft are urged to climb west of airport prior to turning on course. |
