FAA INFORMATION EFFECTIVE 22 OCTOBER 2009
Location
| FAA Identifier: | GAI |
| Lat/Long: | 39-10-06.0000N / 077-09-57.6000W 39-10.100000N / 077-09.960000W 39.1683333 / -77.1660000 (estimated) |
| Elevation: | 539 ft. / 164.3 m (surveyed) |
| Variation: | 09W (1985) |
| From city: | 3 miles NE of GAITHERSBURG, MD |
| Time zone: | UTC -5 (UTC -4 during Daylight Saving Time) |
| Zip code: | 20879 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 08/1960 |
| Sectional chart: | WASHINGTON |
| Control tower: | no |
| ARTCC: | WASHINGTON CENTER |
| FSS: | LEESBURG FLIGHT SERVICE STATION |
| NOTAMs facility: | DCA (NOTAM-D service available) |
| Attendance: | 0800-2000 |
| Pattern altitude: | 1539 ft. MSL 1000'AGL (1539' MSL) TURBINE AND JET 1500' AGL (2039' MSL) HELICOPTERS 800' AGL (1339' MSL). |
| Wind indicator: | no |
| Segmented circle: | yes |
| Lights: | DUSK-DAWN ACTVT MIRL RY 14/32 & REIL RY 14/32 - CTAF |
| Beacon: | white-green (lighted land airport) |
Airport Communications
| CTAF/UNICOM: | 123.075 |
| WX AWOS-3: | 128.275 (301-977-2971) |
| POTOMAC APPROACH: | 128.7 |
| POTOMAC DEPARTURE: | 128.7 |
| CLEARANCE DELIVERY: | 121.6 |
| WX AWOS-3 at CGS (16 nm SE): | 121.225 (301-864-5497) |
| WX AWOS-3 at FDK (18 nm NW): | 124.875 (301-600-1457) |
| WX AWOS-3 at JYO (19 nm W): | 125.225 (703-777-3781) |
| WX ASOS at IAD (19 nm SW): | PHONE 703-661-2990 |
| WX AWOS-3 at FME (20 nm E): | 123.925 |
| WX ASOS at DCA (20 nm S): | PHONE 703-412-8140 |
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
| FDKr154/(17.6) | | FREDERICK VOR | | 109.00 | | 08W |
| DCAr351/19.5 | | WASHINGTON VOR/DME | | 111.00 | | 09W |
| AMLr053/19.8 | | ARMEL VORTAC | | 113.50 | | 08W |
| EMIr212/21.4 | | WESTMINSTER VORTAC | | 117.90 | | 08W |
| BALr281/23.5 | | BALTIMORE VORTAC | | 115.10 | | 11W |
| ADWr337/25.8 | | ANDREWS VORTAC | | 113.10 | | 10W |
| OTTr335/34.0 | | NOTTINGHAM VORTAC | | 113.70 | | 10W |
| MRBr119/34.3 | | MARTINSBURG VORTAC | | 112.10 | | 07W |
Airport Services
| Fuel available: | 100LL JET-A FUEL AVBL 0800-2000; REQUEST ON 122.85. |
| Parking: | hangars and tiedowns |
| Airframe service: | MINOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | LOW |
| Bulk oxygen: | NONE |
Runway Information
Runway 14/32
| Dimensions: | 4202 x 75 ft. / 1281 x 23 m |
| Surface: | asphalt, in good condition |
| Runway edge lights: | medium intensity |
| RUNWAY 14 | | RUNWAY 32 |
| Latitude: | 39-10.310615N | | 39-09.890302N |
| Longitude: | 077-10.313343W | | 077-09.606908W |
| Elevation: | 493.3 ft. | | 538.7 ft. |
| Gradient: | 1.0% | | 1.0% |
| Traffic pattern: | left | | right |
| Runway heading: | 136 magnetic, 127 true | | 316 magnetic, 307 true |
| Markings: | nonprecision, in good condition | | nonprecision, in good condition |
| Visual slope indicator: | 4-box VASI on left | | |
| Runway end identifier lights: | yes | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 20 ft. trees, 201 ft. from runway, 176 ft. right of centerline RY 14 HAS +20 FT TREES 145 FT R OF THLD. | | 35 ft. bldg, lighted, 487 ft. from runway, 271 ft. left of centerline, 8:1 slope to clear RY 32 HAS +15 FT RIDGE PARALLEL TO RY 155 FT L; +6FT FENCE PARALLEL TO RY 180 FT R. |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | MONTGOMERY COUNTY REV AUTH 101 MONROE ST 4TH FLOOR, SUITE 410 ROCKVILLE, MD 20850 Phone 301-762-9080 |
| Manager: | JOHN LUKE III 7940 AIRPARK DR GAITHERSBURG, MD 20879 Phone 301-963-7100 |
Airport Operational Statistics
| Aircraft based on the field: | | 239 | | Single engine airplanes: | | 200 | | Multi engine airplanes: | | 35 | | Jet airplanes: | | 3 | | Helicopters: | | 1 |
| |  | |
| Aircraft operations: avg 287/day * | | 57% | local general aviation | | 35% | transient general aviation | | 8% | air taxi | | * for 12-month period ending 12 May 2009 | |
Additional Remarks
| - | 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 SFRA PROCEDURES IN EFFECT. |
| - | PREFERRED CALM WIND RY 14. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight. FAA instrument procedures published for use between 19 November 2009 at 0901Z and 17 December 2009 at 0900Z.
IAPs - Instrument Approach Procedures |
| RNAV (GPS) RWY 14 | |
download (233KB) |
| VOR RWY 14 | |
download (217KB) |
| NDB RWY 14 | |
download (230KB) |
| NOTE: Special Alternate Minimums apply | |
download |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (31KB) |
Other nearby airports with instrument procedures:
KCGS - College Park Airport (16 nm SE)
KFDK - Frederick Municipal Airport (18 nm NW)
KJYO - Leesburg Executive Airport (19 nm W)
KIAD - Washington Dulles International Airport (19 nm SW)
2W2 - Clearview Airpark (19 nm N)
KFME - Tipton Airport (20 nm E)
KDCA - Ronald Reagan Washington National Airport (20 nm S)
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Road maps at:
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Satellite photo at:
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| Aerial photo |
WARNING: Photo may not be current or correct
Do you have a better or more recent aerial photo of Montgomery County Airpark that you would like to share? If so, please send us your photo.
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| Sectional chart |
Click on chart to expand
Sectional chart courtesy of SkyVector.com
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| Airport distance calculator |
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| Sunrise and sunset |
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Times for 25-Nov-2009
| | Local (UTC-5) | | Zulu (UTC) |
| Morning civil twilight | | 06:35 | | 11:35 |
| Sunrise | | 07:04 | | 12:04 |
| Sunset | | 16:47 | | 21:47 |
| Evening civil twilight | | 17:17 | | 22:17 |
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| Current date and time |
| Zulu (UTC) | 25-Nov-2009 20:39:13 |
| Local (UTC-5) | 25-Nov-2009 15:39:13 |
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| METAR |
| KGAI | 252015Z 25004KT 10SM FEW007 SCT013 BKN024 12/11 A2996 RMK AO1
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KCGS 16nm SE | 252015Z AUTO 22003KT 10SM SCT010 SCT014 OVC020 14/13 A2995 RMK AO1
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KFDK 18nm NW | 252004Z AUTO 22007KT 10SM SCT010 BKN014 BKN024 13/11 A2996 RMK AO2
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KFME 19nm E | 252006Z AUTO 00000KT 2 1/2SM BKN005 OVC010 11/11 A2998 RMK AO1
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KIAD 19nm SW | 251952Z 19006KT 10SM SCT010 BKN016 OVC022 13/10 A2994 RMK AO2 SLP140 T01280100
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KJYO 20nm W | 252020Z AUTO 19005KT 10SM BKN012 BKN019 14/13 A2994 RMK AO2
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| TAF |
KIAD 19nm SW | 251741Z 2518/2624 13007KT P6SM SCT005 OVC009 FM251900 16005KT P6SM SCT009 OVC025 FM252300 18003KT P6SM SCT025 BKN050 FM260200 24004KT 5SM BR SCT050 FM260600 VRB03KT 2SM BR SCT005 BKN015 FM260900 00000KT 1SM BR BKN005 FM261300 01003KT 5SM BR SCT008 BK
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KDCA 20nm S | 251858Z 2519/2618 23005KT P6SM SCT009 BKN015 OVC030 FM252300 24003KT P6SM SCT025 BKN050 FM260300 24004KT 5SM BR SCT050 FM260700 28003KT 2SM BR SCT005 BKN015 FM261000 00000KT 1SM BR BKN005 FM261300 01003KT 5SM BR SCT008 BKN015 FM261500 04005KT P6SM BK
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KBWI 22nm E | 251741Z 2518/2624 09005KT 1SM -DZ BR OVC002 FM252100 12005KT 2SM BR SCT004 OVC006 FM260300 15003KT 1SM BR OVC004 FM260700 VRB03KT 1/2SM FG OVC002 FM261300 01003KT 2SM BR SCT002 OVC006 FM261500 04005KT 5SM BR SCT015 BKN030
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| NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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