Ravalli County
Hamilton, 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:6S5
Lat/Lng: 46.2514944444, -114.125540278
46-15-05.3800N, 114-07-31.9450W
Estimated by NACO on 03/20/2000
Elevation: 3644 feet Surveyed by NACO on 03/20/2000
Magnetic Variation: 18E, (1985), [13E (2017)]
Sectional: GREAT FALLS
From City: 1nm E of Hamilton


Use: Open to the public
Ownership: Publicly owned
Activation: 04/1940
Attended: All year Every day 0800-1700 (local)
Control Tower: no
ARTCC: Salt Lake City Center (ZLC)
FSS: Great Falls FSS (GTF)
NOTAMs and Weather: GTF NOTAM-D service at airport
Pattern Altitude: 4444 MSL (800 AGL)
Wind Indicator: Lighted
Segmented Circle: yes
Lights: Activate MIRL Runway 16/34 & PAPI Runway 16 & 34 - CTAF. for MIRL Runway 16/34 During Dalght Hrs Contact Airport Manager 406-375-9149.
Beacon: Sunset-Sunrise (local time)
Clear-Green (Lighted Land Airport)
Landing Fee: no


CTAF: 122.800
UNICOM: 122.800
Weather: AWOS-AV 406-375-9149 119.825
Contact 'SPOKANE' Approach
124.9 North, 298.95 North
Contact 'SPOKANE' Departure
124.9 North, 298.95 North
Master Airport: GEG (SPOKANE INTL)


Fuel: Grade 100LL Gasoline (low lead blue)
Jet A - Kerosene, freeze point -40C
Airframe Repair: Major
Powerplant Repair: Major
Transient Storage: Hanger,Tie-Down
Other Services: Air Ambulance, Charter, Pilot Instruction, Parachute Jump Activity, Aircraft Rental, Aircraft Sales

Based Aircraft

Single Engine GA: 73
Multi Engine GA: 7
Jet GA: 2
Helicopter GA: 5
Gliders: 5
Sailplane on & in Vicinity of Airport During Dalgt Hrs.
Ultralights: 3
Ultralight Activity on & in Vicinity of Airport.
Total: 95

Annual Operations

For year ending: 07/19/2016
AirTaxi: 1900
Local GA (< 20 miles): 13500
Non-local GA: 8200
Total: 23600


Owner: Ravalli Co
215 S. 4Th Street , Suite a
Hamilton, Mt 59840
Manager: Page Gough
215 S. 4Th Street, Suite a
Hamilton, Mt 59840


Runways: 16/34

Runway 16/34

Length: 4200 feet
Width: 75 feet
Surface: Asphalt / Bituminous Concrete, Good Condition
Surface Treatment: Porous Friction Course
Weight Capacity: Single Wheel aircraft: 17,000 lbs
Dual Wheel aircraft: 25,000 lbs
Runway Lights Edge Intensity: Med Intensity
End 16 End 34
True Alignment: 181, (168 Magnetic) 001, (348 Magnetic)
Runway Markings: Basic, Txwy Markings Faded/Missing., Good Condition Basic, Good Condition
Gradient: 0.9 0.9
Elevation at End: 3603.4' MSL 3641.5' MSL
Elevation at Touchdown Zone: 3631.0' MSL 3641.5' MSL
Threshold Crossing Glide Path Height: 35' AGL 25' AGL
Visual Glide Path Angle: 3.00° 3.30°
Visual Glide Slope Indicator: 2-light PAPI on left side of runway 2-light PAPI on left side of runway
Objects: Trees Trees
Objects affecting Navigable Airspace (CFR part 77): Other than utility runway with a visual approach Other than utility runway with a visual approach
Object Clearance Slope: 7:1 12:1
Object Height: 114' AGL 55' AGL
Object Distance: 1044' Along centerline
258' Left of centerline
+30' Hill on Centerline Extdd.
863' Along centerline
100' Left of centerline
+60' Trees 50' Left of Centerline Extdd.
Other Objects: -4 Ft Ditch 122 Ft L 0 Ft to 200 Ft from End of Runway.  



Additional Remarks

Loose Asph Material on Parallel Taxiway for Runway 16/34.
Cold Temperature Restricted Airport. Altitude Correction Required at or Below -23C/-9F.

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