Butte Muni Airport (Palmer, AK) AK1 备注
| A83 | Non-standard windsock; yellow in color and unreliable. |
| A33-07/25 | Runway with dips and rocks to 3 inchs. |
| A30-07/25 | Runway 07/25 edges and thlds unmarked. |
| A110-6 | 400 ft safety area on runway 07 end. |
| A110-5 | Runway 07/25 conditions not monitored, visual inspection recommended prior to landing. |
| A110-3 | Runway safety area cleared 1800 ft X 200 ft. |
| A110-1 | Road runs along north and south side of runway. |
