{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"PIT","counts":{"action":0,"ifr":1,"fyi":1},"changes":[{"id":"89334556aee4","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route PIT -> IND: new routing PIT DILNE TVTRN RINTE SNKPT2 IND; aircraft none -> RNAV 1 - DME/DME/IRU OR GPS","preferred IFR route PIT -> MYR: new routing PIT CKB COBBE DANCO Q103 SLOJO BRDWK1 MYR; aircraft none -> RNAV 1 - DME/DME/IRU OR GPS; area none -> TO CRE GGE MYR"]},{"id":"39d3220f4365","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/2611/00570AD.PDF"}}]}