KRPX
Airport
Roundup
Roundup, Montana

FAA NFDC Information Effective 56-day cycle 04/18/2024 - 6/13/2024

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA/ICAO Identifier:RPX / KRPX
Lat/Lng:46.475, -108.543416667
46-28-30.0000N, 108-32-36.3000W
Estimated by 3rd Party Survey on 11/28/2012
Elevation:3490 feet Surveyed by 3rd Party Survey on 11/28/2012
Magnetic Variation:11E,(2015), [10E (2024)]
Sectional:BILLINGS
From City:2nm N of Roundup

Operations

Use:Open to the public
Ownership:Publicly owned
Activation:04/1940
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
Wind Indicator:Lighted
Segmented Circle:yes
Lights:Activate MIRL Runway 07/25 and PAPI Runway 07 & Runway 25 - 122.7.
Beacon:Sunset-Sunrise
Landing Fee:no

Communications

CTAF:122.800
UNICOM:122.800

Services

Fuel:Grade 100LL Gasoline (low lead blue)
Jet A-1 - Kerosene, freeze point -50C
L Credit Card Self Service Fuel Available 24/7.
Airframe Repair:Major
Powerplant Repair:Major
Bottled Oxygen:None
Bulk Oxygen:None
Transient Storage:Hanger,Tie-Down
Other Services:Crop Dusting, Charter, Pilot Instruction, Parachute Jump Activity, Aircraft Rental, Annual Surveying

Based Aircraft

Single Engine GA:13
Multi Engine GA:2
Ultralights:Ultralights on & in Vicinity of Airport.
Total:15

Annual Operations

For year ending:06/06/2019
AirTaxi:300
Local GA (< 20 miles):2500
Non-local GA:2500
Total:5300

Ownership

Owner:Roundup & Musselshell County
506 Main St
Roundup, Mt 59072
406-323-1104
Manager:Kelly Gebhardt
20 Skyline Drive
Roundup, Mt 59072
406-323-1564
or 406-855-7354 Contact for Services

Runways

Runways:07/25
16/34

Runway 07/25

Length:5099 feet
by 3rd Party Survey on 11/28/2012
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 07 End 25
True Alignment:078,(068 Magnetic)258,(248 Magnetic)
Right Hand Pattern: Runway 25 Right Traffic from 2200 to 0700.
Runway Markings:Nonprecision Instrument,Good ConditionNonprecision Instrument,Good Condition
Elevation at End:3490.3' MSL3430.8' MSL
Elevation at Touchdown Zone:3490.3' MSL3453.3' MSL
Threshold Crossing Glide Path Height:43' AGL42' AGL
Visual Glide Path Angle:4.00°3.00°
Visual Glide Slope Indicator:2-light PAPI on left side of runway2-light PAPI on left side of runway
Objects:Ground 
Objects affecting Navigable Airspace (CFR part 77):Other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mileOther than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mile
Object Clearance Slope:29:134:1
Object Height:17' AGL 
Object Distance:700' Along centerline
0B'
 

Runway 16/34

Length:2460 feet
by 3rd Party Survey on 11/28/2012
Width:100 feet
Surface:Grass / Sod, Good Condition
Surface Treatment:NONE
End 16 End 34
True Alignment:168,(158 Magnetic)348,(338 Magnetic)
Runway Markings:Runway 16/34 Marked with White Cones Full Length; Red Cones Mark Threshold. 
Elevation at End:3462.2' MSL3482.3' MSL
Elevation at Touchdown Zone:3482.3' MSL3482.3' MSL
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a visual approach
Object Clearance Slope:20:120:1

Procedures

NOTAMs

Additional Remarks

Phone on Field.
Wildlife on & in Vicinity of Airport.
for Cd Contact Billings Approach at 406-255-2798.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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