{"schema_version":1,"airport":"PDK","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"dab59a539c72","priority":"action","category":"remark","kind":"added","summary":"new remark: SAID in use; operate transponders with altitude reporting mode and ADS-B (if equipped) enabled on all airport surfaces.","source":"ATC_RMK","original":"SAID IN USE. OPERATE TRANSPONDERS WITH ALTITUDE REPORTING MODE AND ADS-B (IF EQUIPPED) ENABLED ON ALL AIRPORT SURFACES."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"5ad5881d4674","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00469AD.PDF"}},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"be65aaed1f07","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: 3R/21L MARKINGS FADED","source":"APT_RMK","original":"3R/21L MARKINGS FADED"},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"09ed12881b9e","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03R: markings now in fair condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"POOR","new":"FAIR"}]},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"dd4352093493","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21L: markings now in fair condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"POOR","new":"FAIR"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"070b68ae9e5c","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> PWM is now: PDK EAONE BURGG Q22 LLUND EEGOR SCOGS4 PWM"]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"b2882e719bfd","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00469AD.PDF"}},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"f4fb51b892d0","priority":"fyi","category":"airport","kind":"changed","summary":"landing fee now charged","source":"APT_BASE","fields":[{"field":"LNDG_FEE_FLAG","old":"N","new":"Y"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"dd14a584533b","priority":"fyi","category":"remark","kind":"added","summary":"new remark: SEE AIRPORT WEBSITE (PDKAIRPORT.ORG) FOR FEES AND EXEMPTIONS","source":"APT_RMK","original":"SEE AIRPORT WEBSITE (PDKAIRPORT.ORG) FOR FEES AND EXEMPTIONS"},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"5c9c8485cdff","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> BWI is now: PDK EAONE KELLN Q58 PEETT THHMP RAVNN9 BWI"]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"0a1eb2b0640d","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> DCA is now: PDK EAONE KELLN Q56 KIWII WAVES CAPSS4 DCA"]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"8ac4cc9ee8c2","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route ORF -> PDK is now: ORF NUTIY1 EYOBI CEELY Q172 YUTEE KISTN WRGNZ3 PDK"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"d42a406ff5ff","priority":"action","category":"navaid","kind":"added","summary":"ILS/DME RWY 21L (PDK): new DME","source":"ILS_DME","fields":[{"field":"RWY_END_ID","old":"","new":"21L"},{"field":"ILS_LOC_ID","old":"","new":"PDK"},{"field":"SYSTEM_TYPE_CODE","old":"","new":"LD"},{"field":"COMPONENT_STATUS","old":"","new":"OPERATIONAL IFR"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"672453fa9ce2","priority":"action","category":"navaid","kind":"changed","summary":"runway 21L: ILS type: ILS (LS) -> ILS/DME (LD)","source":"ILS_BASE","fields":[{"field":"SYSTEM_TYPE_CODE","old":"LS","new":"LD"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"22d10e0b3e36","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 3R/21L MARKINGS FADED","source":"APT_RMK","original":"3R/21L MARKINGS FADED"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"19eddfef92db","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03R: markings now in poor condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"GOOD","new":"POOR"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"3a02b6695afa","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21L: markings now in poor condition; instrument landing system: instrument landing system (ILS) -> instrument landing system/distance measuring equipment (ILS/DME)","source":"APT_RWY_END","fields":[{"field":"ILS_TYPE","old":"ILS","new":"ILS/DME"},{"field":"RWY_MARKING_COND","old":"GOOD","new":"POOR"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"84c905d15dd8","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> JFK is now: PDK EATWO HRTWL Q64 SAWED Q108 SIE CAMRN5 JFK"]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"fbd4ba2f71de","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> BWI is now: PDK EAONE KELLN Q58 PEETT THHMP RAVNN8 BWI"]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"94fe829bbe44","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 added","source":"PFR","details":["new preferred IFR route BWI -> PDK: BWI TERPZ8 FLASK VIEWS DEHAN3 PDK","new preferred IFR route DCA -> PDK: DCA CLTCH3 FLASK VIEWS DEHAN3 PDK","new preferred IFR route IAD -> PDK: IAD CLTCH3 FLASK VIEWS DEHAN3 PDK","new preferred IFR route ORF -> PDK: ORF COUPN BEETN JIMAR EYOBI CEELY Q172 YUTEE KISTN WRGNZ3 PDK"]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"47ea849e4566","priority":"action","category":"remark","kind":"changed","summary":"remark updated: PERIMETER LGTS H1 OPER DUSK-DAWN. REIL RWY 03R; VASI RWY 03R, 16, 34; PAPI RWY 03L, 21L, 21R; MIRL RWY 03L/21R, 16/34 - OPR DRG TWR HRS. WHEN ATCT CLSD HIRL RWY 03R/21L PRESET MED INTST; TO INCR INTST & ACTVT MALSF RWY 21L AND TWY LGTS - 120.0.","source":"APT_RMK","original":"PERIMETER LGTS H1 OPER DUSK-DAWN. REIL RWY 03R; VASI RWY 03R, 16, 34; PAPI RWY 03L, 21L, 21R; MIRL RWY 03L/21R, 16/34 - OPR DRG TWR HRS. WHEN ATCT CLSD HIRL RWY 03R/21L PRESET MED INTST; TO INCR INTST & ACTVT MALSF RWY 21L AND TWY LGTS - 120.0.","fields":[{"field":"REMARK","old":"WHEN ATCT CLSD HIRL RWY 03R/21L PRESET MED INTST; TO INCR INTST & ACTVT MALSF RWY 21L AND TWY LGTS - 120.0. PERIMETER LGTS H1 OPER DUSK-DAWN.","new":"PERIMETER LGTS H1 OPER DUSK-DAWN. REIL RWY 03R; VASI RWY 03R, 16, 34; PAPI RWY 03L, 21L, 21R; MIRL RWY 03L/21R, 16/34 - OPR DRG TWR HRS. WHEN ATCT CLSD HIRL RWY 03R/21L PRESET MED INTST; TO INCR INTST & ACTVT MALSF RWY 21L AND TWY LGTS - 120.0."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a57479cfd12f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Runway 21L has a 32:1 approach ratio to the displaced threshold.","source":"APT_RMK","original":"RWY 21L APCH RATIO 32:1 TO DSPLCD THLD.","fields":[{"field":"REMARK","old":"RY 21L APCH RATIO 32:1 TO DSPLCD THLD","new":"RWY 21L APCH RATIO 32:1 TO DSPLCD THLD."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"f16d5e17c931","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21L: runway end identifier lights (REIL): yes -> no","source":"APT_RWY_END","fields":[{"field":"RWY_END_LGTS_FLAG","old":"Y","new":"N"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"61800e802c30","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PDK -> JFK is now: PDK EATWO HRTWL Q64 SAWED Q108 SIE CAMRN4 JFK"]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"ac8b1d1ea63f","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: BOKRT3, BUKHD3, DEHAN3, SWTEE2, WRGNZ3","source":"STAR/DP","procedures":{"updated":["BOKRT3","BUKHD3","DEHAN3","SWTEE2","WRGNZ3"],"removed":[]}},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"7ab14de10061","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route PDK -> BWI is now: PDK EAONE KELLN Q58 PEETT THHMP RAVNN7 BWI","preferred IFR route PDK -> PHL is now: PDK EAONE BURGG Q22 BEARI BBDOL PAATS4 PHL"]}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}