GAITHERSBURG
MONTGOMERY CO AIRPARK (GAI)(KGAI) 3 NE UTC–5(–4DT) N39°10.10′ W77°09.96′ 539 B TPA–See Remarks NOTAM FILE DCA
RWY 14–32: H4202X75 (ASPH) MIRL 1.1% up SE
RWY 14: REIL. VASI(V4L)–GA 3.0° TCH 53′. Trees.
RWY 32: REIL. PAPI(P4L)–GA 3.25° TCH 45′. Pole. Rgt tfc.
SERVICE: S6 FUEL 100LL, JET A OX 4 LGT Actvt REIL Rwy 14 & 32; MIRL Rwy 14–32–CTAF. Rwy 32 PAPI baffled byd 5 deg L of crs due to bldg.
NOISE:Noise abatement dep Rwy 32; turn right to at least 340 degs; jets refrain from Rwy 32 takeoff btwn 0400–1200Z‡.
AIRPORT REMARKS: Attended Mar–May 1300–0000Z‡, June–Sep 1300–0100Z‡, Oct–Feb 1300–2300Z‡. Unattended Christmas Day. Deer and birds on and invof arpt. For after hrs svc call 301–963–8043. Fuel truck avbl 1300–0100Z‡, req on 122.85. Self–serve 100LL avbl with credit card. Be alert SFRA procedures in effect. Preferred calm wind Rwy 14. Arpt not recommended for acft with wingspan in excess of 79 ft & gross wt in excess of 48,000 lbs. Rwy 14 has 30 ft downslope 75 ft L/R of cntrln at thr to 150 ft both sides. South ramp not recommended for aircraft with wingspan greater than 79 ft or weight greater than 40,000 lbs. Helicopters refrain from air taxi over paved parking ramps. TPA–1539(1000), turbine and jet 2039(1500), helicopters 1339(800).
AIRPORT MANAGER: 301-978-7009
WEATHER DATA SOURCES: AWOS–3PT 128.275 (301) 977–2971.
COMMUNICATIONS: CTAF/UNICOM 123.075
®POTOMAC APP/DEP CON 128.7
CLNC DEL 121.6
CLEARANCE DELIVERY PHONE: For CD ctc Potomac Apch at 866-429-5882.
RADIO AIDS TO NAVIGATION: NOTAM FILE IAD.
ARMEL (L) (L) VORW/DME 113.5 AML Chan 82 N38°56.08′ W77°28.00′ 053° 19.8 NM to fld. 296/8W.
VOR unusable:
055°–092° blo 4,500′
093°–115°
116°–210° blo 4,500′
DME unusable:
055°–210° byd 28 NM blo 2,500′
211°–230° byd 30 NM blo 3,000′
FREDERICK (T) VORW 109.0 FDK N39°24.73′ W77°22.51′ 154° 17.6 NM to fld. 303/8W. NOTAM FILE FDK.
VOR unusable:
150°–160° byd 10 NM blo 3,000′
180°–190°