D55
Airport
 Robertson Field
Langdon, North Dakota

FAA NFDC Information Effective 56-day cycle 05/02/2013 - 6/27/2013

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA Identifier:D55
Lat/Lng: 48.7531388889, -98.3936944444
48-45-11.3000N, 098-23-37.3000W
Estimated by 3RD PARTY SURVEY on 09/23/2008
Elevation: 1608 feet Surveyed by 3RD PARTY SURVEY on 09/23/2008
Magnetic Variation: 07E, (1985), [4E (2013)]
Sectional: TWIN CITIES
From City: 1nm WSW of Langdon

Operations

Use: Open to the public
Ownership: Publicly owned
Activation: 03/1938
Attended: All year Mon-Fri 0800-1700 (local)
for Services After Hrs Contact Airport Manager 701-256-5900/3259.
Control Tower: no
ARTCC: Minneapolis Center (ZMP)
FSS: Grand Forks FSS (GFK)
NOTAMs and Weather: GFK NOTAM-D service at airport
Wind Indicator: Lighted
Segmented Circle: yes
Lights: Activate MIRL Runway 14/32 - CTAF.
Beacon: Sunset-Sunrise (local time)
Clear-Green (Lighted Land Airport)
Landing Fee: no

Communications

CTAF: 122.800
UNICOM: 122.800
Weather: AWOS-3 701-256-2121 118.225

Services

Fuel: Grade 100LL Gasoline (low lead blue)
for Fuel & Service Contact Airport Manager 701-256-5900/3259 or 3639/ 370-2076
Airframe Repair: None
Powerplant Repair: None
Bottled Oxygen: None
Bulk Oxygen: None
Transient Storage: Hanger,Tie-Down
Other Services: Crop Dusting, Annual Surveying

Based Aircraft

Single Engine GA: 14
Total: 14

Annual Operations

For year ending: 09/22/2009
AirTaxi: 200
Local GA (< 20 miles): 2500
Non-local GA: 1000
Military Operations: 50
Total: 3750

Ownership

Owner: Langdon Airport Authority
Chrmn of Airport Auth - John Boe
1310 12Th St
Langdon, Nd 58249
701-256-3639
Owner Cell Phone 701-370-2076
Manager: Rick Ring
Addnl Contact John Boe (701) 256-3776 or 370-2076
Box 346
Langdon, Nd 58249
701-256-5900
Airport Manager Phone 701-256-3259 or Cell 370-2003 After Hrs.

Runways

Runways: 08/26
14/32

Runway 08/26

Length: 2010 feet
by 3Rd Party Survey on 09/23/2008
Width: 100 feet
Surface: Grass / Sod, Good Condition
End 08 End 26
Runway Markings: None None
Gradient: 0.2 0.2
Elevation at End: 1600.8' MSL 1601.5' MSL
Elevation at Touchdown Zone: 1602.0' MSL 1602.0' MSL
Objects:   Road
+372 Ft Tower-L; 11000 from Threshold; 3500 Ft R of Extdd Centerline; Approach Ratio 29:1 - Also +192 Ft Tower 6300 Ft from Threshold; Approach Ratio 32:1.
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 50:1 17:1
Object Height:   10' AGL
Object Distance:   175' Along centerline
0B'

Runway 14/32

Length: 3600 feet
by 3Rd Party Survey on 09/23/2008
Width: 60 feet
Surface: Asphalt / Bituminous Concrete, Good Condition
Weight Capacity: Single Wheel aircraft: 12,000 lbs
Runway Lights Edge Intensity: Med Intensity
End 14 End 32
True Alignment: 139, (135 Magnetic) 319, (315 Magnetic)
Runway Markings: Nonprecision Instrument, Good Condition Nonprecision Instrument, Good Condition
Elevation at End: 1602.9' MSL 1608.4' MSL
Elevation at Touchdown Zone: 1606.0' MSL 1608.0' MSL
Threshold Crossing Glide Path Height: 25' AGL 25' AGL
Visual Glide Path Angle: 3.00° 3.00°
Visual Glide Slope Indicator: 2-light PAPI on left side of runway 2-light PAPI on left side of runway
Objects: Trees Road
+80 Ft Powerline 3600 Ft from Threshold; 800 Ft L of Extdd Centerline; Approach Ratio 42:1.
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 31:1 30:1
Object Height: 60' AGL 18' AGL
Object Distance: 2100' Along centerline
275' Right of centerline 		750' Along centerline
180' Right of centerline

Procedures

NOTAMs

Additional Remarks

•Runway 08/26 Closed Winters Due to Lack of Snow Removal.
•Large Birds on & in View of Airport Apr-Nov.
•Midfield N/S Taxiway Has Reflectors; Surface Condition Poor with Potholes.
•Confirm Winter Conds/Snow Removal with Airport Manager at 701-256-5900/3259/3639 or 370-2003/2076 Cell.
•Noise Sensitive Area NW Quadrant of Field; Avoid Overflight.

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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