{"schema_version":1,"airport":"1T8","entries":[{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"286312e8dddc","priority":"action","category":"remark","kind":"changed","summary":"remark updated: HEL SKID LDG PROHIBITED ON PAVEMENT.","source":"APT_RMK","original":"HEL SKID LDG PROHIBITED ON PAVEMENT.","fields":[{"field":"REMARK","old":"HEL SKID LDG PROHIBITED RWY 17/35.","new":"HEL SKID LDG PROHIBITED ON PAVEMENT."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"8337549b4039","priority":"action","category":"remark","kind":"changed","summary":"remark updated: SS-SR ACTVT LIRL RY 16/34 - CTAF.","source":"APT_RMK","original":"SS-SR ACTVT LIRL RY 16/34 - CTAF.","fields":[{"field":"REMARK","old":"ACTVT LIRL RWY 17/35 - CTAF.","new":"SS-SR ACTVT LIRL RY 16/34 - CTAF."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"ea494485faf0","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTVT LIRL RWY 17/35 - CTAF. -> SS-SR ACTVT LIRL RY 16/34 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT LIRL RWY 17/35 - CTAF.","new":"SS-SR ACTVT LIRL RY 16/34 - CTAF."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"e8de55183033","priority":"fyi","category":"airport","kind":"changed","summary":"services: dropped annual surveying (SURV)","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"AVNCS,INSTR,RNTL,SURV","new":"AVNCS,INSTR,RNTL"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"63587ba5683c","priority":"fyi","category":"remark","kind":"added","summary":"new remark: NO DISPLACED THRESHOLD MARKINGS","source":"APT_RMK","original":"NO DISPLACED THRESHOLD MARKINGS"},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"d499985928a3","priority":"fyi","category":"remark","kind":"added","summary":"new remark: NO DISPLACED THRESHOLD MARKINGS.","source":"APT_RMK","original":"NO DISPLACED THRESHOLD MARKINGS."},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"e0f2e6e5275c","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: Contact MARKLINE@GVTC.COM.","source":"APT_RMK","original":"MARKLINE@GVTC.COM"},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"f3595c4ea2e9","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 24 HR SELF SERVE FUEL.","source":"APT_RMK","original":"24 HR SELF SERVE FUEL.","fields":[{"field":"REMARK","old":"FUEL AVBL 24 HRS SELF SVC WITH MAJOR CREDIT CARD","new":"24 HR SELF SERVE FUEL."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"f3d05ab493df","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 35  FT TREES 180 FT DSTC.","source":"APT_RMK","original":"35  FT TREES 180 FT DSTC.","fields":[{"field":"REMARK","old":"RWY 17 +6 FT FENCE 100 FT FM THR ON CNTRLN; +10 FT ROAD 110 FT FM THR ACRS CNTRLN; +25-40 FT TREES 120 FT FM THR 75-125 FT L OF CNTRLN; +35 FT PWR POLES 0 FT FM THR 108 FT L OF CNTRLN.","new":"35  FT TREES 180 FT DSTC."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"78f36f84a6d5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 36 FT TREES, 110 FT DSTC.","source":"APT_RMK","original":"36 FT TREES, 110 FT DSTC.","fields":[{"field":"REMARK","old":"+36 FT TREES AT THR 120 FT R.","new":"36 FT TREES, 110 FT DSTC."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"0002f2145df5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ALSO 210-240-1365 MARKLINE@GVTC.COM. ALSO 830-438-4359 OR 210-240-1365.","source":"APT_RMK","original":"ALSO 210-240-1365 MARKLINE@GVTC.COM. ALSO 830-438-4359 OR 210-240-1365.","fields":[{"field":"REMARK","old":"ALSO 830-438-4359 OR 210-240-1365. DANA@ANDERSONAVIATIONTX.COM","new":"ALSO 210-240-1365 MARKLINE@GVTC.COM. ALSO 830-438-4359 OR 210-240-1365."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"1679ba81475a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: DSPLCD THR NOT LIGHTED.","source":"APT_RMK","original":"DSPLCD THR NOT LIGHTED.","fields":[{"field":"REMARK","old":"MKD WITH 20 FT HIGH NRS; NO CNTRLN STRIPES. NRS NOT AT DSPLCD THR; NO DSPLCD THR MARKINGS.","new":"DSPLCD THR NOT LIGHTED."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"5a80c4777689","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: NSTD LIRL; ONLY CNTR 2600 FT LGTD.","source":"APT_RMK","original":"NSTD LIRL; ONLY CNTR 2600 FT LGTD.","fields":[{"field":"REMARK","old":"NSTD LIRL; ONLY CNTR 2600 FT LGTD; RWY 17 DSPLCD THR HAS  SINGLE GREEN LGT EACH SIDE.  RWY 35 HAS NO DSPLCD THR LGTS.","new":"NSTD LIRL; ONLY CNTR 2600 FT LGTD."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"d34b4bd8734f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 17 ALL TRAFFIC RIGHT HAND.","source":"APT_RMK","original":"RWY 17 ALL TRAFFIC RIGHT HAND.","fields":[{"field":"REMARK","old":"ALL TFC RIGHT HAND RWY 17.","new":"RWY 17 ALL TRAFFIC RIGHT HAND."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"847e5580097f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TOUCH & GO, STOP & GO, AND LOW APPROACHES PROHIBITED.","source":"APT_RMK","original":"TOUCH & GO, STOP & GO, AND LOW APPROACHES PROHIBITED.","fields":[{"field":"REMARK","old":"NO TOUCH & GO, STOP & GO, OR LOW APCHS.","new":"TOUCH & GO, STOP & GO, AND LOW APPROACHES PROHIBITED."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"1815b97d0bd1","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: UNABLE TO DETERMINE APCH SLOPE TO DSPLCD THR DUE DSPLCD THR NOT MARKED.","source":"APT_RMK","original":"UNABLE TO DETERMINE APCH SLOPE TO DSPLCD THR DUE DSPLCD THR NOT MARKED.","fields":[{"field":"REMARK","old":"APCH SLOPE 5:1 TO DSPLCD THR DUE TO 36 FT TREES 200 FT FM DSPLCD THR, 120 FT RIGHT.","new":"UNABLE TO DETERMINE APCH SLOPE TO DSPLCD THR DUE DSPLCD THR NOT MARKED."}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"8b199fa4720b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now 40 ft tall, 200 ft from threshold, 125 ft right of centerline, clearance slope 0:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"OBSTN_HGT","old":"36","new":"40"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"cd838fba3603","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now 30 ft tall, 200 ft from threshold, 125 ft off centerline, clearance slope 0:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"102","new":"125"},{"field":"DIST_FROM_THR","old":"255","new":"200"},{"field":"OBSTN_CLNC_SLOPE","old":"2","new":"0"},{"field":"OBSTN_HGT","old":"27","new":"30"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"39a4ee4abbfe","priority":"action","category":"remark","kind":"added","summary":"new remark: HEL SKID LDG PROHIBITED RWY 17/35.","source":"APT_RMK","original":"HEL SKID LDG PROHIBITED RWY 17/35."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"42bb6be31016","priority":"fyi","category":"airport","kind":"added","summary":"new airport added to FAA database: Bulverde Airpark, runway 17/35 2783x40 ft asph, CTAF 122.8","source":"APT_BASE"}],"first_cycle":"2024-10-31","last_cycle":"2026-06-11"}