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  4. PATUXENT RIVER NAS (TRAPNELL FLD) (KNHK)
Class D·38 ft MSL·11,799 ft runway

PATUXENT RIVER NAS (TRAPNELL FLD) (KNHK)

🗼Control Tower📡ILS
PATUXENT RIVER, MD
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FAA cycle effective Aug 6, 2026

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Runway Information

Runway 02/20

Dimensions

5021 x 75 ft

Surface

ASPH

Treatment

NONE

Runway 06/24

Primary

Dimensions

11799 x 200 ft

Surface

ASPH

Edge Lighting

HIGH

Treatment

NONE

Runway 14/32

Dimensions

9732 x 200 ft

Surface

ASPH

Edge Lighting

HIGH

Treatment

NONE

Airport Charts

Airport Diagram

FAA airport/taxi diagram

Chart Supplement

Additional airport information

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Communications

ATIS

322.425

Ground

120.6 / 336.4

Tower

123.7 / 340.2 / 343.65

Clearance

132.45

ARTCC

ZDC

Flight Service Station

1-800-WX-BRIEF

✏️

Airport Notes

JASU: (GTC-85) (NCPP-105) (NC-8) (NC-10). 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. PPR REQUESTS SHOULD BE EMAILED TO PAXPPRS@US.NAVY.MIL TO CONFIRM RECEIPT OF PPRS CALL DSN 342-8923, C301-342-8923. 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. RWY 32 MAY BE CLSD DALGT HR MON-SAT DUR VFR. BUILDINGS AND EQUIPMENT ARE LOCATED NEAR THE APPROACH END OF RWY 32. DEER AND BIRD HAZ. TFC PAT: VFR INITIAL AT 4 DME (RWY 32 AT 3 DME) 2000 FT, BREAK 1500 FT, DOWNWIND 1000 FT. REDUCED RWY SEPARATION STD IN EFF FOR LCL BASED USN/USMC ACFT. 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. MISC: FOR INFO REGARDING CIVIL AIR LANDING PERMITS (CALPS) CTC AFM AT 301-342-8923 OR EMAIL NASPATUXENTRIVERCALPS@US.NAVY.MIL. SERVICE: NO BASE TRANSPORTATION AVBL. MISC: NS NORFOLK, CHAMBERS FLD COORD ALL FLT PLANNING SVC. FLT PLANS SHOULD BE EMAILED TO W_CNI_NRFK_NSNORFOLK_N32_ATC_USERS@NAVY.MIL OR FAX TO DSN 565-9680, C757-445-9680. TO CONFIRM RECEIPT OF FLT PLANS CALL NS NORFOLK, CHAMBERS FLD FLT PLANNING SUPERVISOR AT DSN 232-3419/3429, C757-322-3419/3429. MISC: CLASS D AVAIL EXCLUDING THAT AIRSPACE WITHIN RESTRICTED AREAS R-4005 AND R-4007 WHEN ACTIVE. SEE FLIP AP/1 SUPPLEMENTARY ARPT REMARKS. AVBL ONLY DURING HRS OF OPERATION. CLSD HOLIDAYS. HOOK E28(B) (2180 FT). HOOK E28(B) (1280 FT). HOOK E28(B) (1499 FT). HOOK E28(B) (3050 FT). OLS. OLS. OLS. OLS.

Operations

Segmented Circle

No

Lighting

SWG

Customs

Landing Rights

Tower Hours

24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.

Location & Coordinates

Latitude

38.28633361

38.2863336°

Longitude

-76.40997138

-76.4099714°

Elevation

38 ft MSL

Magnetic Variation

10

Sectional Chart

WASHINGTON

Contact Information

Airport Manager

COMMANDING OFFICER

301-863-3339

NAVAL AIR STATION, PATUXENT RIVER, MD 20670

Owner

US NAVY

OCEANOGRAPHIC OFC-CODE 3142, WASHINGTON, DC 20373

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For planning and reference purposes only. Airport data may be inaccurate or outdated. Pilots must verify all information using current FAA publications.

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