{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"VSF","counts":{"action":0,"ifr":0,"fyi":13},"changes":[{"id":"997657816059","priority":"fyi","category":"airport","kind":"changed","summary":"fuel: dropped Jet A, kerosene, without FS-II (A); services: dropped air freight services (AFRT), charter service (CHTR)","source":"APT_BASE","fields":[{"field":"FUEL_TYPES","old":"100LL,A,A+","new":"100LL,A+"},{"field":"OTHER_SERVICES","old":"AFRT,AVNCS,CHTR,INSTR,RNTL,TOW","new":"AVNCS,INSTR,RNTL,TOW"}]},{"id":"c935e5e68756","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 15 foot drop-off, 100 feet from runway end 15 & 23.","source":"APT_RMK","original":"15 FT DROP-OFF, 100 FT FM RWY END 15 & 23."},{"id":"60e82061d605","priority":"fyi","category":"remark","kind":"added","summary":"new remark: 30 foot drop-off, 250 feet from runway end 11 and 290 feet from runway end 29.","source":"APT_RMK","original":"30 FT DROP-OFF, 250 FT FM RWY END 11 & 290 FT FM RWY END 29."},{"id":"533282787641","priority":"fyi","category":"remark","kind":"added","summary":"new runway 23 controlling obstacle clearance slope remark: Controlling OBTSN exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLG OBTSN EXCEEDS A 45 DEG SLP."},{"id":"fb118d230989","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: 50 foot trees, 0-199 feet from threshold, 100-250 feet L.","source":"APT_RMK","original":"50 FT TREES, 0-199 FT FM THR, 100-250 FT L.","fields":[{"field":"REMARK","old":"35 FT TREES, 0-199 FT, 150-250 FT L.","new":"50 FT TREES, 0-199 FT FM THR, 100-250 FT L."}]},{"id":"e8dd1c85e448","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: 50 foot trees, 0-199 feet from threshold, 130 feet L & 210 feet R.","source":"APT_RMK","original":"50 FT TREES, 0-199 FT FM THR, 130 FT L & 210 FT R.","fields":[{"field":"REMARK","old":"50 FT TREES, 0-200 FT, 135-250 FT L.","new":"50 FT TREES, 0-199 FT FM THR, 130 FT L & 210 FT R."}]},{"id":"3345f28aeb11","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: After hours service call 603-762-8080. CALL-IN FEE.","source":"APT_RMK","original":"AFT HRS SVC CALL 603-762-8080. CALL-IN FEE.","fields":[{"field":"REMARK","old":"AFT HRS CALL 603-762-8080.","new":"AFT HRS SVC CALL 603-762-8080. CALL-IN FEE."}]},{"id":"8a44e4f7e512","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Controlling OBTSN exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLG OBTSN EXCEEDS A 45 DEG SLP.","fields":[{"field":"REMARK","old":"CTLG OBSTN EXCEEDS 45 DEG SLP.","new":"CTLG OBTSN EXCEEDS A 45 DEG SLP."}]},{"id":"ff00fc44bef3","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Runway 23 calm wind runway.","source":"APT_RMK","original":"RWY 23 CALM WIND RWY.","fields":[{"field":"REMARK","old":"RWY 23 IS CALM WIND RWY IN DAY VFR CONDS.","new":"RWY 23 CALM WIND RWY."}]},{"id":"4f0920afb930","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: runway condition not monitored when unattended.","source":"APT_RMK","original":"RWY CONDS NOT MNT WHEN UNATNDD.","fields":[{"field":"REMARK","old":"RWY CONDS NOT MNT WHEN ARPT IS UNATNDD.","new":"RWY CONDS NOT MNT WHEN UNATNDD."}]},{"id":"714fc08173a3","priority":"fyi","category":"runway","kind":"changed","summary":"runway 05: controlling obstacle: TREES 50 ft tall, 201 ft from threshold, 214 ft left of centerline -> TREES 50 ft tall, 201 ft from threshold, 250 ft left of centerline; obstacle clearance slope: none -> 0:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"214","new":"250"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"0"}]},{"id":"34fa993b8085","priority":"fyi","category":"runway","kind":"changed","summary":"runway 11: controlling obstacle: TREES 70 ft tall, 290 ft from threshold, 155 ft off centerline -> TREES 70 ft tall, 480 ft from threshold, 125 ft right of centerline; obstacle clearance slope: 1:1 -> 4:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L/R","new":"R"},{"field":"CNTRLN_OFFSET","old":"155","new":"125"},{"field":"DIST_FROM_THR","old":"290","new":"480"},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"4"}]},{"id":"02270ec230e7","priority":"fyi","category":"runway","kind":"changed","summary":"runway 23: obstacle clearance slope: none -> 0:1","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"","new":"0"}]}]}