Edgar G Obie
Chinook, Montana

FAA NFDC Information Effective 56-day cycle 02/22/2024 - 4/18/2024

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks


FAA Identifier:S71 (Sierra-Seven-One)
Lat/Lng:48.5921111111, -109.250611111
48-35-31.6000N, 109-15-02.2000W
Estimated by Naco on 03/09/2004
Elevation:2416 feet Surveyed by Naco on 03/09/2004
Magnetic Variation:16E,(1985), [11E (2024)]
From City:1nm W of Chinook


Use:Open to the public
Airspace Analysis:NOT ANALYZED
Existed Prior to 05/15/59.
Ownership:Publicly owned
Attended:All year Every day 0700-1900 (local)
Cell 406-799-6516
Control Tower:no
ARTCC:Salt Lake City(ZLC)Salt Lake City Center
FSS:Great Falls FSS(GTF)
NOTAMs and Weather:GTFNOTAM-D service at airport
Pattern Altitude:3216 MSL (800 AGL)
Wind Indicator:Lighted
Segmented Circle:yes
Lights:Activate PAPI Runway 26; MIRL Runway 08/26 Dawn-Dusk - CTAF. After Dusk MIRL on Continuously Til Dawn.
Landing Fee:no


Weather:AWOS-AV 406-357-3453 118.35


Fuel:Grade 100LL Gasoline (low lead blue)
L Self Service Credit Card 24/7
Airframe Repair:Minor
Powerplant Repair:Minor
Bottled Oxygen:None
Bulk Oxygen:None
Transient Storage:Tie-Down
Other Services:Crop Dusting, Charter, Pilot Instruction

Based Aircraft

Single Engine GA:12

Annual Operations

For year ending:07/25/2017
Local GA (< 20 miles):3000
Non-local GA:400


Owner:Blaine Co. Airport. Comm.
Po Box 248
Chinook, Mt 59523
Manager:Edgar Obie Jr.
490 Cleveland Rd
Chinook, Mt 59523
(406) 799-6516



Runway 08/26

Length:4000 feet
by Naco on 03/09/2004
Width:75 feet
Surface:Asphalt / Bituminous Concrete, Excellent Condition
Surface Treatment:NONE
Weight Capacity:Single Wheel aircraft: 12,000 lbs
Runway Lights Edge Intensity:Med Intensity
End 08 End 26
True Alignment:100,(089 Magnetic)280,(269 Magnetic)
Runway Markings:Basic,Good ConditionBasic,Good Condition
Elevation at End:2415.8' MSL2409.4' MSL
Elevation at Touchdown Zone:2416.0' MSL2410.0' MSL
Threshold Crossing Glide Path Height: 37' AGL
Visual Glide Path Angle: 4.00°
Visual Glide Slope Indicator: 2-light PAPI on left side of runway
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a visual approach
Object Clearance Slope:20:120:1



Additional Remarks

for Cd Contact Salt Lake ARTCC at 801-320-2568.
226 ft AGL Smoke Stack 1.1 Mi from 26 Threshold.

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