Big Sky Field
Culbertson, Montana

FAA NFDC Information Effective 56-day cycle 06/22/2017 - 8/17/2017

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks


FAA Identifier:S85
Lat/Lng: 48.1535597222, -104.504055556
48-09-12.8150N, 104-30-14.6000W
Estimated by FAA OE/AAA on 10/16/2015
Elevation: 1953 feet Surveyed by ADO on 05/24/2010
Magnetic Variation: 13E, (1985), [8E (2017)]
Sectional: BILLINGS
From City: 1nm NE of Culbertson


Use: Open to the public
Ownership: Publicly owned
Activation: 10/1950
Attended: on Call All Hours 406-787-6680/0660.
Control Tower: no
ARTCC: Salt Lake City Center (ZLC)
FSS: Great Falls FSS (GTF)
NOTAMs and Weather: GTF NOTAM-D service at airport
Wind Indicator: Lighted
Segmented Circle: yes
Lights: Activate MIRL Runway 08/26 & PAPI Runway 26 - CTAF.
Beacon: Sunset-Sunrise (local time)
Clear-Green (Lighted Land Airport)
Landing Fee: no


CTAF: 122.800
UNICOM: 122.800


Fuel: Grade 100LL Gasoline (low lead blue)
Self Service Credit Card 24/7
Airframe Repair: None
Powerplant Repair: None
Bottled Oxygen: None
Bulk Oxygen: None
Transient Storage: Tie-Down
Other Services: Crop Dusting, Air Ambulance, Annual Surveying

Based Aircraft

Single Engine GA: 9
Total: 9

Annual Operations

For year ending: 06/19/2015
AirTaxi: 100
Local GA (< 20 miles): 3750
Non-local GA: 700
Military Operations: 50
Total: 4600


Owner: Roosevelt County & City
210 Broadway
Culbertson, Mt 59218
Manager: Robert Jasper
Box 351
Culbertson, Mt 59218


Runways: 08/26

Runway 08/26

Length: 3800 feet
Width: 60 feet
Surface: Asphalt / Bituminous Concrete, Good Condition
Weight Capacity: Single Wheel aircraft: 12,000 lbs
Runway Lights Edge Intensity: Med Intensity
End 08 End 26
Runway Markings: Basic, Good Condition Basic, Good Condition
Gradient: 0.5 0.5
Elevation at End: 1952.6' MSL 1933.6' MSL
Threshold Crossing Glide Path Height:   27' AGL
Visual Glide Path Angle:   3.00°
Visual Glide Slope Indicator:   2-light PAPI on left side of runway
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 20:1 20:1



Additional Remarks

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