{"schema_version":1,"airport":"DLF","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"8feeef6922d0","priority":"fyi","category":"remark","kind":"removed","summary":"removed remark: Miscellaneous: Class C airspace effective 1300-0100Z (one hour earlier during daylight saving time) Monday through Friday, 2000-2300Z (one hour earlier during daylight saving time) Sunday, except holiday; other times Class G.","source":"APT_RMK","original":"MISC: CLASS C AIRSPACE EFF 1300-0100Z++ MON-FRI, 2000-2300Z++ SUN, EXC HOL; OT CLASS G."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"03b2d4cf4d7e","priority":"fyi","category":"remark","kind":"removed","summary":"removed remark: Miscellaneous: Class E 700 feet above ground level and above.","source":"APT_RMK","original":"MISC: CLASS E 700' AGL AND ABV."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"2eca2da8bdf0","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/2610/00111AD.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"0dd2db440655","priority":"action","category":"remark","kind":"changed","summary":"remark updated: RSTD: RWY 13R - DO NOT USE OPPOSITE END DISPLD THLD FOR TAKEOFF COMPUTATIONS OR TAKEOFF ROLL.","source":"APT_RMK","original":"RSTD: RWY 13R - DO NOT USE OPPOSITE END DISPLD THLD FOR TAKEOFF COMPUTATIONS OR TAKEOFF ROLL.","fields":[{"field":"REMARK","old":"RSTD: RWY 31L - THLD DISPLD 330'; DO NOT LAND PRIOR TO RWY THLD, DISPLD THLD MAY BE USED FOR TAKEOFF ON RWY 31L AND LANDING ROLLOUT ON RWY 13R. RWY 13R - DO NOT USE OPPOSITE END DISPLD THLD FOR TAKEOFF COMPUTATIONS OR TAKEOFF ROLL.","new":"RSTD: RWY 13R - DO NOT USE OPPOSITE END DISPLD THLD FOR TAKEOFF COMPUTATIONS OR TAKEOFF ROLL."}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6cfefa62f12a","priority":"action","category":"remark","kind":"changed","summary":"remark updated: RSTD: T-6 AND SMALLER ACFT ONLY ON TWYS B, C, D, E AND H.","source":"APT_RMK","original":"RSTD: T-6 AND SMALLER ACFT ONLY ON TWYS B, C, D, E AND H.","fields":[{"field":"REMARK","old":"RSTD: T-1 AND SMALLER ACFT ONLY ON TWYS B, C, D, E AND H.","new":"RSTD: T-6 AND SMALLER ACFT ONLY ON TWYS B, C, D, E AND H."}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"22afd9912683","priority":"ifr","category":"chart","kind":"changed","summary":"approach HI-ILS OR LOC/DME Z RWY 13C changed","source":"D-TPP","chart":{"code":"IAP","name":"HI-ILS OR LOC/DME Z RWY 13C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111HILDZ13C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"eefa45ef80a3","priority":"ifr","category":"chart","kind":"changed","summary":"approach HI-ILS OR LOC/DME Z RWY 31C changed","source":"D-TPP","chart":{"code":"IAP","name":"HI-ILS OR LOC/DME Z RWY 31C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111HILDZ31C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"c17c40034b02","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC/DME Y RWY 13C changed","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC/DME Y RWY 13C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111ILDY13C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ff60a90f6746","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC/DME Y RWY 31C changed","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC/DME Y RWY 31C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111ILDY31C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"7a8fcb0f1cf9","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 13C changed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 13C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111R13C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b29e2be46549","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 31C changed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 31C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111R31C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"c94384305094","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS)-B changed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS)-B","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111RB.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"92d6733031bd","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR/DME RWY 13C changed","source":"D-TPP","chart":{"code":"IAP","name":"VOR/DME RWY 13C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111VD13C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"0fb899cfe560","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR/DME RWY 31C changed","source":"D-TPP","chart":{"code":"IAP","name":"VOR/DME RWY 31C","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00111VD31C.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"62dd38b4c735","priority":"fyi","category":"remark","kind":"added","summary":"new remark: CAUTION: N GND NAVAID CK POINT UNUSBL.","source":"APT_RMK","original":"CAUTION: N GND NAVAID CK POINT UNUSBL."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"23b421ac6ce1","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY 13R/31L, RWY 13C/31C, AND RWY 13L/31R CONTAIN NSTD AFLD MRKGS, CTC AFM.","source":"APT_RMK","original":"RWY 13R/31L, RWY 13C/31C, AND RWY 13L/31R CONTAIN NSTD AFLD MRKGS, CTC AFM."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ea80da8bb3ea","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: OIL:  O-156 FOR T-6.","source":"APT_RMK","original":"OIL:  O-156 FOR T-6.","fields":[{"field":"REMARK","old":"OIL:  O-148 SOAP.","new":"OIL:  O-156 FOR T-6."}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"22913f37a7ed","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13C: declared distances changed: takeoff run available (TORA) none -> 8,852 ft; takeoff distance available (TODA) none -> 8,852 ft; accelerate-stop distance available (ASDA) none -> 8,852 ft; landing distance available (LDA) none -> 8,852 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"8852"},{"field":"LNDG_DIST_AVBL","old":"","new":"8852"},{"field":"TKOF_DIST_AVBL","old":"","new":"8852"},{"field":"TKOF_RUN_AVBL","old":"","new":"8852"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b0e59684e4a0","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13L: declared distances changed: takeoff run available (TORA) none -> 8,316 ft; takeoff distance available (TODA) none -> 8,316 ft; accelerate-stop distance available (ASDA) none -> 8,316 ft; landing distance available (LDA) none -> 8,316 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"8316"},{"field":"LNDG_DIST_AVBL","old":"","new":"8316"},{"field":"TKOF_DIST_AVBL","old":"","new":"8316"},{"field":"TKOF_RUN_AVBL","old":"","new":"8316"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"e3a5e20002d5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13R: declared distances changed: takeoff run available (TORA) none -> 6,571 ft; takeoff distance available (TODA) none -> 6,571 ft; accelerate-stop distance available (ASDA) none -> 6,571 ft; landing distance available (LDA) none -> 6,571 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"6571"},{"field":"LNDG_DIST_AVBL","old":"","new":"6571"},{"field":"TKOF_DIST_AVBL","old":"","new":"6571"},{"field":"TKOF_RUN_AVBL","old":"","new":"6571"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"8d10d644b8c5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31C: declared distances changed: takeoff run available (TORA) none -> 8,852 ft; takeoff distance available (TODA) none -> 8,852 ft; accelerate-stop distance available (ASDA) none -> 8,852 ft; landing distance available (LDA) none -> 8,852 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"8852"},{"field":"LNDG_DIST_AVBL","old":"","new":"8852"},{"field":"TKOF_DIST_AVBL","old":"","new":"8852"},{"field":"TKOF_RUN_AVBL","old":"","new":"8852"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6765dd81d942","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31L: declared distances changed: takeoff run available (TORA) none -> 6,571 ft; takeoff distance available (TODA) none -> 6,241 ft; accelerate-stop distance available (ASDA) none -> 6,241 ft; landing distance available (LDA) none -> 6,241 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"6241"},{"field":"LNDG_DIST_AVBL","old":"","new":"6241"},{"field":"TKOF_DIST_AVBL","old":"","new":"6241"},{"field":"TKOF_RUN_AVBL","old":"","new":"6571"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1280f63766c6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31R: declared distances changed: takeoff run available (TORA) none -> 8,316 ft; takeoff distance available (TODA) none -> 8,316 ft; accelerate-stop distance available (ASDA) none -> 8,316 ft; landing distance available (LDA) none -> 8,316 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"","new":"8316"},{"field":"LNDG_DIST_AVBL","old":"","new":"8316"},{"field":"TKOF_DIST_AVBL","old":"","new":"8316"},{"field":"TKOF_RUN_AVBL","old":"","new":"8316"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"83e71cd60925","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/2609/00111AD.PDF"}},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"cbfc89c64ec7","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31R: threshold crossing height: 42 -> 43 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"42","new":"43"}]}],"first_cycle":"2025-05-15","last_cycle":"2026-10-01"}