{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"PRS","counts":{"action":2,"ifr":1,"fyi":2},"changes":[{"id":"6bcabfa6aa5e","priority":"action","category":"remark","kind":"removed","summary":"removed runway 17 visual glide slope indicator remark: Pulsating Visual Approach Slope Indicator unusable beyond 7 degrees left and right of final course.","source":"APT_RMK","original":"PVASI UNUSBL BYD 7 DEGS LEFT & RIGHT OF FINAL CRS."},{"id":"0d6896f05703","priority":"action","category":"remark","kind":"removed","summary":"removed runway 35 visual glide slope indicator remark: Pulsating Visual Approach Slope Indicator unusable beyond 7 degrees left and right of final course.","source":"APT_RMK","original":"PVASI UNUSBL BYD 7 DEGS LEFT & RIGHT OF FINAL CRS."},{"id":"b017a179de5f","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS)-A redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS)-A","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2611/10222RA.PDF"}},{"id":"20ad421c5f4e","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: threshold crossing height: 19 -> 23 ft AGL; visual glide slope indicator: pulsating/steady burning VASI on left side of runway (PSIL) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"19","new":"23"},{"field":"VGSI_CODE","old":"PSIL","new":"P4L"}]},{"id":"f417423df614","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: threshold crossing height: 37 -> 21 ft AGL; visual glide slope indicator: pulsating/steady burning VASI on left side of runway (PSIL) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"37","new":"21"},{"field":"VGSI_CODE","old":"PSIL","new":"P4L"}]}]}