GAI  /  KGAI Airport & FBO Info       MONTGOMERY COUNTY AIRPARK     GAITHERSBURG MD
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 Airport / FBO Information  
GAI       MONTGOMERY COUNTY AIRPARK       GAITHERSBURG       MD
  Time Zone: ET 
Lat: N 3910.1     Long: W 07710.0     Elev: 539     Var: +09  Longest Runway: 4202
Clr Del: 121.6       AWOS: 128.27        CTAF: 123.07

FBO info for KGAI:      
MONTGOMERY AVIA. Ph: 301-977-5200 Fax: 301-977-3552 Freq: 123.07
AWOS Ph: 301-977-2971
-
Freq: 128.27


FBO's at nearby airports who want your business:

 Runway & Approach Info
  Rwy  
    Length    
  Land Dist Avail  
  Approach*  
    Rwy  
Length
  Land Dist Avail  
 Approach* 
14
4202x75  4202'          
 
  
32
  4202x75  4202'          
 
 * only ILS, LOC, LDA, and SDF approaches to a specific runway are shown

Runway Weight Capability   (lbs.)
Runway IDSingle WheelDouble WheelDouble Tandem WheelDual Double Wheel
14/32N/AN/AN/AN/A


Database effective date: 06/05/2008

Airport Diagram might not be current.
Airport Diagram of KGAI
Facility Name: MONTGOMERY COUNTY AIRPARK
City Name: GAITHERSBURG
County: MONTGOMERY
State abbrev: MD
State Name: MARYLAND
   
Ownership: PUBLICLY OWNED
Use: OPEN TO THE PUBLIC
Owner's Name: MONTGOMERY COUNTY REV AUTH
Address: 101 MONROE ST 4TH FLOOR, SUITE 410
 ROCKVILLE, MD 20850
Owner's Phone: 301-762-9080
  
Manager's Name: JOHN LUKE III
Address: 7940 AIRPARK DR
 GAITHERSBURG, MD 20879
Phone: 301-963-7100
   
FAA Region: EASTERN
FAA Field Office: DCA

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Area Map of GAI
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Sunrise / Sunset times for:
MONTGOMERY COUNTY AIRPARK
Date: Sunrise Sunset
May 01, 2008 6:0920:02
June 01, 2008 5:4420:29
July 01, 2008 5:4620:39
August 01, 2008 6:1020:20
September 01, 2008 6:3819:38
October 01, 2008 7:0518:50
November 01, 2008 7:3718:07
December 01, 2008 7:1016:46
January 01, 2009 7:2816:57
February 01, 2009 7:1617:29
March 01, 2009 6:4218:01
April 01, 2009 6:5419:32

 Airport Facilities
Airport Attendance Schedule: 7 Days A Week 0700-2000
Airport Status: OPERATIONAL (This Status can change at any time - please check NOTAMS)
Airport Lighting Schedule: DUSK-DAWN; ACTVT MIRL RY 14/32 & REIL RY 14/32 - CTAF
Airport Storage Available: Tie Downs, Hanger
Extra Services Available: Air Freight, Avionics, Charter, Flight Instruction, Aircraft Rental, Aircraft Sales
Wind Indicator: NONE
Control Tower: NO
CTAF Frequency: 123.075
Unicom Frequency: 123.075; FLT SCHOOL FREQ 123.3
Rotating Beacon Color: CLEAR-GREEN (Light Land Airport)
Segmented Circle: YES
Landing Fee: NO

Airport Services
Type of Fuel Available: Grade 100LL, JET A (freeze point -40C); FUEL AVBL 0800-2000; REQUEST ON 122.85.
Airframe Repair Service: MAJOR
Power Plant Repair Service: MAJOR

Geographic Data
Latitude: N3910.1   Longitude: W07710.0  (ESTIMATED)
Arpt Elevation: 539ft (SURVEYED)
Magnetic Variation: 09W
3 miles NE of GAITHERSBURG
Traffic Pattern Altitude: 1000; 1000'AGL (1539' MSL) TURBINE AND JET 1500' AGL (2039' MSL) HELICOPTERS 800' AGL (1339' MSL).
Sectional Chart: WASHINGTON

  Aircraft Data
Operations (reported)
YearlyAvg. Daily
General Aviation transient: 36749101
General Aviation Local: 59714164
Air Taxi: 835023
Commercial: 00
Commuter: 00
Military: 00
Aircraft based on Field
General Aviation Singles: 200
General Aviation Multi: 35
Jet Aircraft: 2
General Aviation Helicopters: 1
Military Aircraft: 0
Gliders: 0
Ultralights: 0

  FAA Services
FSS on field: NO
FSS tie-in: LEESBURG
FSS Phone: 1-800-WX-BRIEF
Who issues Notams: DCA
Notam D service at airport: YES
ARTCC Name: WASHINGTON
 
  Federal Status
Airport Certification:
Aircraft Rescue & Firefighting Index: None
Airport of Entry: No
Custom Landing Rights: No
Joint Civil/Military: No
Military Landing rights: YES

Runway Identification: 14/32
Length: 4202 ft
Width: 75 ft
Surface: ASPHALT-GOOD CONDITION
Edge lights: Medium Intensity


 

Runway: 14
 
Runway: 32
Mag heading:  136ºMag heading:  316º
Rwy Slope:  1.08% UpRwy Slope:  -1.08% Down
Approach:  Approach:  
Pattern:  Left TrafficPattern:  Right Traffic
Markings:  NONPRECISION INSTRUMENTMarkings:  NONPRECISION INSTRUMENT
Marking Condition:  GOODMarking Condition:  GOOD
Arresting Dev:  Arresting Dev:  
Lat & Long:  N3910.3  W07710.3Lat. & Long.:  N3909.9  W07709.6
Elev:  493.3 ft. MSLElev:  538.7 ft. MSL
TCH:  TCH:  
Visual Glide Path:  Visual Glide Path:  
Displaced Threshold:  NoDisplaced Threshold:  No
Touchdown Zone:  YESTouchdown Zone:  YES
Touchdown Elev.:  520 feetTouchdown Elev.:  539 feet
Visual Glide Slope:  4-BOX VASI ON LEFT SIDE OF RUNWAYVisual Glide Slope:  
RVR Equipment:  RVR Equipment:  
RVV Equipment:  NORVV Equipment:  NO
Approach Lights:  Approach Lights:  
REIL:  YESREIL:  YES
Centerline Lights:  NOCenterline Lights:  NO
Touchdown lights:  NOTouchdown lights:  NO
Runway Catagory:  OTHER THAN UTILITY RUNWAY WITH A NON PRECISION APPROACH HAVING VISIBILITY MINIMUNS GREATHER THAN 3/4 MILERunway Catagory:  OTHER THAN UTILITY RUNWAY WITH A NON PRECISION APPROACH HAVING VISIBILITY MINIMUNS GREATHER THAN 3/4 MILE
Obstructions:  TREESObstructions:  TREES
Marked:  NOT Marked/LightedMarked:  NOT Marked/Lighted
Clearance slope:  18:1Clearance slope:  24:1
Obstruction height:  22 feet AGLObstruction height:  50 feet AGL
Dist. from runway:  612 feetDist. from runway:  1431 feet
Centerline offset:  0BCenterline offset:  100 feet left of centerline
Comments:  RY 14 +10 FT TREES 145 FT R AT THLD.Comments:  +15 FT RIDGE PARALLEL TO RY 155 FT L.

Remarks
  • THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
  • NOISE ABATEMENT DEP RY 32; TURN RIGHT TO AT LEAST 340 DEGS; JETS REFRAIN FROM RY 32 TAKEOFF BTWN 2300-0700.
  • DEER & BIRDS ON & INVOF ARPT.
  • HELICOPTERS REFRAIN FM AIR TAXI OVER PAVED PARKING RAMPS.
  • 30 FT DOWNSLOPE 75 FT L/R OF CNTRLN AT THLD TO 150 FT BOTH SIDES.
  • ARPT NOT RECOMMENDED FOR ACFT WITH WING SPAN IN EXCESS OF 79 FT & GROSS WT IN EXCESS OF 48,000 POUNDS.
  • SOUTH RAMP NOT RECOMMENDED FOR AIRCRAFT W/ WINGSPAN GREATER THAN 79 FT OR WEIGHT GREATER THAN 40,000 LBS.
  • BE ALERT ADIZ PROCEDURES IN EFFECT.
  • PREFERRED CALM WIND RY 14.

  • Federal Agreements
  • NATIONAL PLAN OF INTEGRATED AIRPORT SYSTEMS (NPIAS)
  • GRANT AGREEMENTS UNDER FAAP/ADAP/AIP
  • ADVANCE PLANNING AGREEMENT UNDER FAAP
  • ASSURANCES PURSUANT TO TITLE VI, CIVIL RIGHTS ACT OF 1964

  • Airport Inspection Data
    Airport Inspected:: STATE - performed by STATE AERONAUTICAL PERSONNEL
    Inspection Date: 05/09/2007



    Airport Communications & Frequencies:
    Clearance Delivery Frequencies:
    121.6
    CTAF Frequency: 123.075
    Unicom Frequency: 123.075; FLT SCHOOL FREQ 123.3


    POTOMAC Primary Approach Frequencies:  
    128.7
    291.625
    POTOMAC Primary Departure Frequencies:  
    128.7
    291.625