{"schema_version":1,"airport":"TNC","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"63ce33c34cac","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 35 changed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 35","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334R35.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"dc518857d21a","priority":"ifr","category":"chart","kind":"changed","summary":"approach NDB/DME RWY 35 changed","source":"D-TPP","chart":{"code":"IAP","name":"NDB/DME RWY 35","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334ND35.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"70c7db910421","priority":"ifr","category":"chart","kind":"changed","summary":"obstacle departure HONPO THREE (OBSTACLE) (RNAV) changed","source":"D-TPP","chart":{"code":"ODP","name":"HONPO THREE (OBSTACLE) (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334HONPO.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"7102e714dcb2","priority":"ifr","category":"chart","kind":"changed","summary":"obstacle departure JEKLI THREE (OBSTACLE) (RNAV) changed","source":"D-TPP","chart":{"code":"ODP","name":"JEKLI THREE (OBSTACLE) (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334JEKLI.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"4682f1fa74c9","priority":"ifr","category":"chart","kind":"changed","summary":"departure TIN CITY FIVE RWY 17 changed","source":"D-TPP","chart":{"code":"DP","name":"TIN CITY FIVE RWY 17","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334TINCITY17.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1e386f0c8e77","priority":"fyi","category":"chart","kind":"added","summary":"airport diagram added","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/02334AD.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"0c5aea34df2b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 35 changed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 35","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/02334R35.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"db7e9a7323e9","priority":"ifr","category":"chart","kind":"changed","summary":"approach NDB/DME RWY 35 changed","source":"D-TPP","chart":{"code":"IAP","name":"NDB/DME RWY 35","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/02334ND35.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"a007db48679c","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: PATC -> TNC","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"PATC","new":"TNC"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"05be5cc5730d","priority":"action","category":"remark","kind":"changed","summary":"remark updated: PPR ALL OPS; MNM 1 HR PRIOR TO DEP & NO EARLIER THAN DAY TRAVEL - D317-552-9403/9283/C907-552-9403/9283.","source":"APT_RMK","original":"PPR ALL OPS; MNM 1 HR PRIOR TO DEP & NO EARLIER THAN DAY TRAVEL - D317-552-9403/9283/C907-552-9403/9283.","fields":[{"field":"REMARK","old":"ALL MIL, GOVT AND CIV ACFT OPERATORS SHALL OBTAIN A PPR CTL NR A MIN OF 1-HR PRIOR TO DEP FOR SITE, REQUEST NO EARLIER THAN DAY OF PLANNED TRAVEL, CTC SITE PERSONNEL AT: DSN 317-552-9403/9283 C907-552-9403/9283.","new":"PPR ALL OPS; MNM 1 HR PRIOR TO DEP & NO EARLIER THAN DAY TRAVEL - D317-552-9403/9283/C907-552-9403/9283."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"aaa10915fbf6","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> none; bottled oxygen: none -> none; bulk oxygen: none -> none; engine repair: none -> none","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"NONE","new":""},{"field":"BOTTLED_OXY_TYPE","old":"NONE","new":""},{"field":"BULK_OXY_TYPE","old":"NONE","new":""},{"field":"PWR_PLANT_REPAIR_SER","old":"NONE","new":""}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"ecdbd3be4610","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 907-552-7610","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"907-552-4400","new":"907-552-7610"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"cb7aa99e773d","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: CALP CTC DSN: 317-552-1448/4176 OR C907-552-1448/4176 E-MAIL: AKLANDINGPERMITS@ELMENDORF.AF.MIL. AFI 10-1001 IS NOW LCTD AT: HTTP://WWW.E-PUBLISHING.AF.MIL/SHARED/MEDIA/EPUBS/AFI 10-1001.PDF. MAIL CALP APPLICATION TO: ATTN: 11 AF AIRFIELD MANAGER 10471 20TH STREET SUITE 231 ELMENDORF AFB AK 99506.","source":"APT_RMK","original":"CALP CTC DSN: 317-552-1448/4176 OR C907-552-1448/4176 E-MAIL: AKLANDINGPERMITS@ELMENDORF.AF.MIL. AFI 10-1001 IS NOW LCTD AT: HTTP://WWW.E-PUBLISHING.AF.MIL/SHARED/MEDIA/EPUBS/AFI 10-1001.PDF. MAIL CALP APPLICATION TO: ATTN: 11 AF AIRFIELD MANAGER 10471 20TH STREET SUITE 231 ELMENDORF AFB AK 99506."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a4ed03968da7","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Caution: surface winds from 260 through 310 degrees in excess of 15 knots may produce severe turbulence.","source":"APT_RMK","original":"CAUTION; SFC WNDS FM 260 THRU 310 DEGS IN EXCESS OF 15 KTS  MAY PRODUCE SEVERE TURBULANCE."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"06796fbbd59b","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Contact 11 AF airfield manager for permits 907-552-1448/4176.","source":"APT_RMK","original":"CONTACT 11 AF AIRFIELD MANAGER FOR PERMITS 907-552-1448/4176."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a7f76d2e5332","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: The increased risk is in addition to the bird activities in the risk analysis of wildlife hazards to aircraft at Tin City airport; diligence by all personnel is recommended throughout the season.","source":"APT_RMK","original":"THE INCRD RISK  IS IN ADDITION TO THE BIRD ACTIVITIES IN THE RISK ANALYSIS OF WILDLIFE HAZARDS TO ACFT AT TIN CITY ARPT. DILIGENCE BY ALL PERSONNEL IS RECOMMENDED THROUGHOUT THE SEASON."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"11abb275043a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: AFT INITIAL RDO CTC ON 126.2 OR 121.5 EXPC 30 MIN DLA FOR RWY COND.","source":"APT_RMK","original":"AFT INITIAL RDO CTC ON 126.2 OR 121.5 EXPC 30 MIN DLA FOR RWY COND.","fields":[{"field":"REMARK","old":"AFTER INITIAL RADIO CONTACT ON FREQ 126.2 OR 121.5 EXPECT A 30 MIN DELAY FOR CURRENT AIRSTRIP CONDITION.","new":"AFT INITIAL RDO CTC ON 126.2 OR 121.5 EXPC 30 MIN DLA FOR RWY COND."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"84f7a92cd165","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Alert: there is an increased threat of large flocks of sandhill cranes in the vicinity of the airport during mid-May; increased risk in addition to bird activity; diligence is recommended throughout the season.","source":"APT_RMK","original":"ALERT: INCRD THREAT OF LRG FLOCKS OF SANDHILL CRANES INVOF ARPT DURG MID MAY; INCRD RISK IN ADDN TO BIRD ACT; DILIGENCE RCMDD THRUT SEASON.","fields":[{"field":"REMARK","old":"BE ALERT;  INCRD THREAT TO ACFT BY THE POSSIBLE PRESENCE OF LARGE NRS OF 'SANDHILL CRANES' IN THE AREA OF THE ARPT DURING MID MAY. THESE CRANES ARE QUITE LARGE (3 FT LONG WITH 6 1/2 FT WINGSPAN) AND SLOW FLYING.  THEY FLY AND GRAZE IN LARGE FLOCKS.","new":"ALERT: INCRD THREAT OF LRG FLOCKS OF SANDHILL CRANES INVOF ARPT DURG MID MAY; INCRD RISK IN ADDN TO BIRD ACT; DILIGENCE RCMDD THRUT SEASON."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"bdfd2f592e13","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: CTN: TURB  ON APCH; RADOME WIND NOT ALWAYS AVBL; SFC WIND FM 260-310 DEG +15 KT MAY PRODUCE SVR TURB.","source":"APT_RMK","original":"CTN: TURB  ON APCH; RADOME WIND NOT ALWAYS AVBL; SFC WIND FM 260-310 DEG +15 KT MAY PRODUCE SVR TURB.","fields":[{"field":"REMARK","old":"TURBC ON APPROACH. RADOME WINDS NOT ALWAYS AVBL.","new":"CTN: TURB  ON APCH; RADOME WIND NOT ALWAYS AVBL; SFC WIND FM 260-310 DEG +15 KT MAY PRODUCE SVR TURB."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"e41c5de6ed60","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Closed to the public; official business only.","source":"APT_RMK","original":"CLSD TO PUBLIC; OFFL BUS ONLY.","fields":[{"field":"REMARK","old":"CLOSED TO THE PUBLIC. OFFICIAL BUSINESS ONLY.","new":"CLSD TO PUBLIC; OFFL BUS ONLY."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"90c6e54a37b5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: DALGT OPS ONLY.","source":"APT_RMK","original":"DALGT OPS ONLY.","fields":[{"field":"REMARK","old":"DAYLIGHT OPNS ONLY.","new":"DALGT OPS ONLY."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"1c75eb655709","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: LCTD ON HIGH BLUFF; RWY CNTR HYR THAN ENDS; LINE OF SIGHT NA.","source":"APT_RMK","original":"LCTD ON HIGH BLUFF; RWY CNTR HYR THAN ENDS; LINE OF SIGHT NA.","fields":[{"field":"REMARK","old":"FLD ON HIGH BLUFF; RWY CENTER HIGHER THAN BOTH ENDS NO LINE OF SIGHT.","new":"LCTD ON HIGH BLUFF; RWY CNTR HYR THAN ENDS; LINE OF SIGHT NA."}],"untranslated":"Kept in the FAA's words: NA can mean not authorized or not available, and Amend doesn't guess which."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"332b7d0e4de2","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PAPI is unusable beyond 5 degrees right of centerline.","source":"APT_RMK","original":"PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN.","fields":[{"field":"REMARK","old":"RWY 17 PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN.","new":"PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"cbdf2c51f948","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Passengers must coordinate before non-emergency travel to the site; contact D317-552-4400/9630 or C907-552-4400/9630.","source":"APT_RMK","original":"PAX MUST COORD BFR NON EMERG TRAVEL TO SITE - D317-552-4400/9630/C907-552-4400/9630.","fields":[{"field":"REMARK","old":"PASSENGERS MUST COORDINATE ALL TRAVEL WITH ARS PROGRAM MANAGEMENT (DSN 317-552-4400/9630 OR C907-552-4400/9630) PRIOR TO ANY NON-EMERGENCY TRAVEL TO THE SITE.","new":"PAX MUST COORD BFR NON EMERG TRAVEL TO SITE - D317-552-4400/9630/C907-552-4400/9630."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"da5b1244b09e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: USAF FAC; CIV ACFT LNDG PMT RQRD BFR ARR; PMT RQRD ON BOARD; VIOLATORS FINED & RPTD TO FAA FSDOS IAW 32CFR855 & USAF OPRG INSTRNS. CIV ACFT LNDG PMT - D317-552-5282/C907-552-5282 OR MAIL ATTN: 11 AF AMGR 10471 20TH STREET SUITE 218 ELMENDORF AFB AK 99506.","source":"APT_RMK","original":"USAF FAC; CIV ACFT LNDG PMT RQRD BFR ARR; PMT RQRD ON BOARD; VIOLATORS FINED & RPTD TO FAA FSDOS IAW 32CFR855 & USAF OPRG INSTRNS. CIV ACFT LNDG PMT - D317-552-5282/C907-552-5282 OR MAIL ATTN: 11 AF AMGR 10471 20TH STREET SUITE 218 ELMENDORF AFB AK 99506.","fields":[{"field":"REMARK","old":"USAF INSTALLATION, ALL CIVIL ACFT OPERS REQ CIVIL ACFT LNDG PERMITS PRIOR TO LANDING AT FACILITY. FINES WILL BE LEVIED AGAINST VIOLATORS & REPORTS WILL BE FWDD TO FAA FSDOS IAW 32CFR855 & USAF OPERG INSTRGS.  OPERS MUST HAVE ON BOARD A COPY OF CURRENT PERMIT.","new":"USAF FAC; CIV ACFT LNDG PMT RQRD BFR ARR; PMT RQRD ON BOARD; VIOLATORS FINED & RPTD TO FAA FSDOS IAW 32CFR855 & USAF OPRG INSTRNS. CIV ACFT LNDG PMT - D317-552-5282/C907-552-5282 OR MAIL ATTN: 11 AF AMGR 10471 20TH STREET SUITE 218 ELMENDORF AFB AK 99506."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"ec2300725709","priority":"action","category":"runway","kind":"changed","summary":"runway 16/34 renumbered to 17/35","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"16/34","new":"17/35"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"cf62f28e98ac","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Runway 17 PAPI is unusable beyond 5 degrees right of centerline.","source":"APT_RMK","original":"RWY 17 PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"ac55ebc0360b","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Deputy installation manager.","source":"APT_RMK","original":"DEPUTY INSTALLATION MGR."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"0e6938260550","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: PAPI is unusable beyond 5 degrees right of centerline.","source":"APT_RMK","original":"PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN."}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}