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| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | BTM |
| Airport Status: | Operational |
| Longitude/Latitude: | 112-29-50.9000W/45-57-17.3000N -112.497472/45.954806 (Estimated) |
| Elevation: | 5550 ft / 1691.64 m (Surveyed) |
| Land: | 890 acres |
| From nearest city: | 3 nautical miles SE of Butte, MT |
| Location: | Silver Bow County, MT |
| Magnetic Variation: | 16E (1990) |
| Ownership: | Publicly owned |
| Owner: | Bert Mooney, Arpt Auth |
| Address: | 101 Airport Road Butte, MT 59701 |
| Phone number: | 406-494-3771 |
| Manager: | Pat Shea |
| Address: | 101 Airport Rd Butte, MT 59701 |
| Phone number: | 406-494-3771 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | Yes |
| Control Tower: | No |
| Lighting Schedule: | SEE RMK ACTVT MIRL RYS 15/33 & 12/30, MALSR RY 15, PAPI RYS 12 & 30, & REIL RYS 12 & 30 - CTAF. |
| Beacon Color: | Clear-Green (lighted land airport) |
| Landing fee charge: | Yes FEE FOR ALL COMMERCIAL ACFT & ACFT OVER 10000 LBS. |
| Sectional chart: | Great Falls |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZLC - Salt Lake City |
| Tie-in FSS: | GTF - Great Falls |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | BTM (NOTAM-d service avaliable) |
| Certification type/date: | I A S 05/1973 PPR FOR UNSKED ACR OPNS WITH MORE THAN 30 PSGR SEATS CALL AMGR 406-494-3771. |
| Federal Agreements: | NGY3 |
| CTAF: | 123.000 |
| Unicom: | 123.000 |
| Fuel available: | 100LLA |
| Airframe Repair: | MAJOR |
| Power Plant Repair: | MAJOR |
| Bottled Oxygen: | HIGH/LOW |
| Bulk Oxygen: | HIGH/LOW |
| Dimension: | 5100 x 75 ft / 1554.5 x 22.9 m |
| Surface: | ASPH, Good Condition |
| Surface Treatment: | Saw-cut or plastic Grooved |
| Weight Limit: | Single wheel: 12500 lbs. |
| Edge Lights: | Medium |
| Runway 12 | Runway 30 | |
|---|---|---|
| Longitude: | 112-30-20.6621W | 112-29-24.6683W |
| Latitude: | 45-57-32.3691N | 45-57-00.6139N |
| Elevation: | 5520.00 ft | 5530.00 ft |
| Alignment: | 127 | 127 |
| Traffic Pattern: | Left | Left |
| Markings: | Basic, Good Condition | Basic, Good Condition |
| Crossing Height: | 38.00 ft | 45.00 ft |
| VASI: | 2-light PAPI on left side PAPI STAIGHT-IN ONLY. | 2-light PAPI on left side PAPI RSTRD TO 2.1 NM FM RY 30 THLD DUE TO HIGH TERRAIN. |
| Visual Glide Angle: | 4.00° | 4.00° |
| Runway End Identifier: | Yes | Yes |
| Obstruction: | 16 ft road, 560.0 ft from runway, 275 ft right of centerline, 22:1 slope to clear | 36 ft bldg, 1251.0 ft from runway, 100 ft right of centerline, 29:1 slope to clear |
| Decleard distances: | Take off run available 5100.00 ft Take off distance available 5100.00 ft Actual stop distance available 5100.00 ft Landing distance available 5100.00 ft | Take off run available 5100.00 ft Take off distance available 5100.00 ft Actual stop distance available 5100.00 ft Landing distance available 5100.00 ft |
| Dimension: | 9001 x 150 ft / 2743.5 x 45.7 m |
| Surface: | ASPH, Good Condition |
| Surface Treatment: | Saw-cut or plastic Grooved |
| Weight Limit: | Single wheel: 75000 lbs. Dual wheel: 160000 lbs. Dual tandem wheel: 250000 lbs. |
| Edge Lights: | Medium |
| Runway 15 | Runway 33 | |
|---|---|---|
| Longitude: | 112-30-04.3327W | 112-29-35.3958W |
| Latitude: | 45-58-00.9425N | 45-56-34.4314N |
| Elevation: | 5506.00 ft | 5550.00 ft |
| Alignment: | 127 | 127 |
| ILS Type: | ILS/DME | |
| Traffic Pattern: | Right | Left |
| Markings: | Precision instrument, Good Condition | Basic, Good Condition |
| Crossing Height: | 55.00 ft | 78.00 ft |
| VASI: | 4-light PAPI on left side | 4-box on left side DO NOT USE VASI BYD 1.5 MI DUE TO HIGH TERRAIN. |
| Visual Glide Angle: | 3.50° | 3.00° |
| Approach lights: | MALSR | |
| Runway End Identifier: | No | No |
| Obstruction: | , 50:1 slope to clear | 65 ft tower, 2986.0 ft from runway, 248 ft right of centerline, 42:1 slope to clear |
| Decleard distances: | Take off run available 9001.00 ft Take off distance available 9001.00 ft Actual stop distance available 9001.00 ft Landing distance available 9001.00 ft | Take off run available 9001.00 ft Take off distance available 9001.00 ft Actual stop distance available 9001.00 ft Landing distance available 9001.00 ft |
| DEER IN VICINITY OF AIRPORT. |
| TWY D RSTD TO ACFT 12,500 LBS OR LESS BTN RY 30 APCH END & RY 15-33, & TWY D BTN RY-12 APCH END AND TWY F. |
| SNOW REMOVAL OPS IN PROGRES DURING PERIODS OF SNOW. |
| RY 12/30 FM RY END 30 TO RY 15/33 & FM TWY F TO RY END 12 NOT AVBL FOR ACR ACFT OVER 12, 500 LBS. |