| Bert Mooney Airport KBTM BTM (Butte, MT) Class E: untowered Elevation: 5550
Chart Supplement (pdf version) BERT MOONEY (BTM)(KBTM)
3 SE UTC–7(–6DT) N45º57.29´ W112º29.85´ 5551 B LRA-Landing Rights Airport Class I, ARFF Index A NOTAM FILE BTM
RWY 15–33: H9000X150 (Grooved Asphalt) S–60, D–125, 2S–175, 2D–175 PCR 510 F/A/X/T MIRL RWY 12–30: H5100X75 (Grooved Asphalt) S–12.5 PCR 210 F/A/X/T MIRL RUNWAY DECLARED DISTANCE INFORMATION
SERVICE: S4 FUEL 100, 100LL, JET A OXYGEN 1, 2, 3, 4
LIGHTING Runway 12
PAPI unusable beyond 5 degree right of runway centerline. PAPI restricted to 2.1 NM from Runway
30 threshold due to high terrain. PAPI unusable beyond 2 degree right of runway centerline. Runway
33 do not use VASI beyond 1.5 mile due to high terrain. ACTIVATE MALSR
Runway 15; Runway End Identifier Lights Runway 12 and 30; PAPI Runway 12 and 30; VASI Runway 33;
MIRL Runway 15–33 and 12–30—CTAF. PAPI Runway 15 operates continuously.
AIRPORT REMARKS: Attended dawn–dusk. Deer in the vicinity of airport. Snow removal operations in progress during periods of snow. Cold temperature airport. Altitude correction required at or below –24C. Surface conditions unmonitored between midnight and 5 a.m. Prior Permission Required for unscheduled air carrier operations with more than 30 passenger seats call airport manager 406–494–3771. Taxiway D restricted to aircraft with wingspan less than 100 foot without Prior Permission Required, call airport manager 406–494–3771. Fee for all commercial aircraft and aircraft over 9000 lbs. Landing fee. AIRPORT MANAGER: 406-494-3771 WEATHER DATA SOURCES: ASOS 135.175 (406) 494–1870. COMMUNICATIONS: CTAF/UNICOM 123.0 BUTTE RCO 122.2 (GREAT FALLS RADIO)
COPPERTOWN RCO 122.3 (GREAT FALLS RADIO)
® SALT LAKE CENTER APPROACH/DEPARTURE CONTROL 132.4 CLEARANCE DELIVERY PHONE: For clearance delivery if unable to contact on FSS frequency, contact Salt Lake ARTCC at 801-320-2568. AIRSPACE: CLASS E. RADIO AIDS TO NAVIGATION: NOTAM FILE BTM. COPPERTOWN (VL) (L) VORW/DME 116.05 CPN Chan. 107(Y) N46º01.92´ W112º44.85´ 098º 11.4 NM to field. 5780/16E. VOR unusable: WHITEHALL (VH) (H) VORW/DME 113.7
VOR unusable:
HIA Chan. 84 N45º51.71´ W112º10.18´
274º 14.8 NM to field. 4652/18E.
ILS/DME 110.9 I–BEY Chan. 46 Runway 15. Class IT. DME unusable beyond 30º left of course. |
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Database updated: 2026/03/19