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NHK
Patuxent River NAS/Trapnell Field/ Airport
Official FAA Data Effective 2020-01-02 0901Z
Chart Supplement
AF/D
AF/D
KNHK Airport Diagram
Airport Diagram
VFR Chart of KNHK
Sectional Charts at SkyVector.com
IFR Chart of KNHK
Enroute Charts at SkyVector.com
Location Information for KNHK
Coordinates: N38°17.18' / W76°24.60'
Located 00 miles N of Patuxent River, Maryland. View all Airports in Maryland.
Surveyed Elevation is 38 feet MSL.
Magnetic Variation from 1985 is 10° West
Operations Data
Airport Use:Private Use
Activation Date:February 1944
Status:Operational
Control Tower:Yes
Seg-Circle:No
Beacon:Split-Clear-Green
(Lighted Military Airport)
Lighting Schedule:SEE RMK
A.R.T.C.C.:WASHINGTON
F.S.S.:LEESBURG
NOTAMs Facility:DCA (NOTAM-D available)
Sectional Chart:WASHINGTON
Attendance:ALL/ALL/1200-0400Z++.
CLSD HOLIDAYS.
Airport Communications
ATIS:322.425
PATUXENT TOWER:123.7 340.2X 343.65
PATUXENT GROUND:120.6 336.4
PATUXENT APPROACH:120.05 ;165-055 ABV 3000 FT 121.0 ;165-055 3000 FT & BLW 127.95 ;056-164 ALL ALTS 250.3 ;165-055 3000 FT & BLW 281.8 ;165-055 ABV 3000 FT 314.0 ;056-164 ALL ALTS 135.625 ;WHEN NHK APCH CLSD 269.625 ;WHEN NHK APCH CLSD
PATUXENT DEPARTURE:120.05 ;165-055 ABV 3000 FT 121.0 ;165-055 3000 FT & BLW 127.95 ;056-164 ALL ALTS 250.3 ;165-055 3000 FT & BLW 281.8 ;165-055 ABV 3000 FT 314.0 ;056-164 ALL ALTS 135.625 ;WHEN NHK APCH CLSD 269.625 ;WHEN NHK APCH CLSD
CLEARANCE DELIVERY:135.2 316.125
RADAR:135.025 301.2 305.2 318.8 348.0 362.6
EMERG:121.5 243.0
PMSV METRO:356.2
BASE OPS:302.55
AWOS-3 at 2W6 (6.5 W):119.575 301-373-6514
AWOS-3 at CGE (23.4 NE):120.675 410-228-7559
AWOS-3 at TGI (33.8 SE):119.8 757-891-2246
Remarks:
  • APCH/DEP SVC PRVDD BY POTOMAC TRACON (PCT) APP/DEP CON 135.625/269.625 (MON-FRI 0400-1200Z, SAT-SUN 2300-1300Z. OTHER TIMES BY NOTAM).
  • TA31 PAR LCTD AT LAT 38-17-14.947N LONG 076-24-30.821W.
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT NHK NAS PATUXENT RIVER 110.25 015°0.3
VOT PXT PATUXENT 117.60 268°0.5
VOT OTT NOTTINGHAM 113.70 157°29.7
VOT ADW ANDREWS 113.10 155°37.9
IDNameFreqBearing / Range
VOT NHK PATUXENT 400 104°0.3
VOT VKX POTOMAC 241 327°37.8
VOT DAA DAVEE 223 314°39.9
VOT DCA OXONN 332 324°40.9
Runway 06/24
Dimensions:11799 x 200 feet / 3596 x 61 meters
Surface:Asphalt
Weight Limits:70 /R/B/W/T
Edge Lighting:High Intensity
Runway 06Runway 24
Coordinates:N38°16.61' / W76°25.30'N38°17.89' / W76°23.43'
Elevation: 38.7 19.8
Runway Heading: 059° Magnetic, 049° True 239° Magnetic, 229° True
Approach Lights:ALSF1 Standard 2,400 Foot High-intensity Approach Lighting System with sequenced flashers, CATEGORY I Configuration.
OLS.
OLS.
Centerline Lights:Yes
Runway 14/32
Dimensions:9732 x 200 feet / 2966 x 61 meters
Surface:Concrete
Weight Limits:67 /R/B/W/T
Edge Lighting:High Intensity
Runway 14Runway 32
Coordinates:N38°17.66' / W76°25.40'N38°16.72' / W76°23.75'
Elevation: 27.0 15.8
Runway Heading: 136° Magnetic, 126° True 316° Magnetic, 306° True
Runway 02/20
Dimensions:5021 x 75 feet / 1530 x 23 meters
Surface:Asphalt
Weight Limits:79 /R/B/W/T
Runway 02Runway 20
Coordinates:N38°16.59' / W76°25.26'N38°17.41' / W76°25.11'
Elevation: 37.4 24.8
Runway Heading: 018° Magnetic, 008° True 198° Magnetic, 188° True
Ownership Information
Ownership:Owned by the Navy
Owner:US NAVY
OCEANOGRAPHIC OFC-CODE 3142
WASHINGTON, DC 20373
Manager:COMMANDING OFFICER
NAVAL AIR STATION
PATUXENT RIVER, MD 20670-5409
301-863-3339
Other Remarks
  • JASU: (GTC-85) (NCPP-105) (NC-8) (NC-10).
  • NS ABTMT: MIL ACFT MAINT AT LEAST 1500 FT BTN 3 NM AND 10 NM FR 210 DEG CW TO 240 DEG. NO PRACTICE APCH 0300Z++ TO 1200Z++ MON-FRI, SAT BEFORE 1500Z++, SUN BEFORE 1700Z++. TRAN ACFT PRACTICE APCH NOT TO INTERFERE BASIS.
  • CSTMS/AG/IMG: LTD TO ACFT ON OFFICIAL BUSINESS AT PAX RIV WITH 72 HR PN. CTC AODO AT DSN 342-3836, C301-342-3836.
  • MISC: WX FCST SVC AVBL 0900-0100Z++ MON-FRI. FOR FCST SVC ALL OT CTC FWC-N AT DSN 565-4555 OR C888-745-6899. WX OBSN AND PMSV MTR AVBL 1100-0400Z++ MON-FRI AND 1200-2300Z++ SAT-SUN.
  • FOR CD WHEN NHK ATCT/APCH ARE CLSD CTC POTOMAC APCH AT 866-640-4124.
  • FUEL: 100LL, A, J5.
  • FLUID: SP LHOX LOX.
  • OIL: O-128-133-148-156 (MIL).
  • TRAN ALERT: AVBL 1200-23000Z++ MON-FRI EXC HOL.
  • REMARKS: OPR 1200-0400Z++ MON-FRI,1300-2300Z++ SAT-SUN, CLSD HOL. SEE FLIP AP/1 SUPPLEMENTARY ARPT RMK.
  • RSTD: PPR-NO NOTAM TRML FAC AVBL. DSN 342-3836, C301-342-3836. ACFT MUST MAKE PRIOR ARNG AND RCV PPR FR HOST SQUADRON, OR NAS AIR OPERATONS. LTD RAMP SPACE, AND LTD TRAN SVC AVBL EXPECT DELAYS. TWY ALL EXP DLY DUE TO ACFT WT LIMITATIONS.
  • CAUTION: STOPPING IN RSTD AREA ON TWY A, W TWY IS PROH. PORTIONS OF RWY, TWY AND ACFT RAMPS NOT VIS FR TWR. FIRST 1630 FT. RY 32 MAY BE CLSD DAYLT HR MON-SAT DUR VFR. BUILDINGS AND EQUIPMENT ARE LOCATED NEAR THE APPROACH END OF RUNWAY 32. DEER AND BIRD HAZ.
  • TFC PAT: VFR INITIAL AT 4 DME (RWY 32 AT 3 DME) 2000', BREAK 1500', DOWNWIND 1000'. REDUCED RWY SEPARATION STD IN EFF FOR LCL BASED USN/USMC ACFT.
  • AVBL ONLY DURING HRS OF OPERATION.
  • HOOK E28(B) (2180').
  • HOOK E28(B) (1280').
  • HOOK E28(B) (1499').
  • HOOK E28(B) (3050').
Departure Procedure (DP) Charts