{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"BOS","counts":{"action":0,"ifr":1,"fyi":2},"changes":[{"id":"d5d243bedf89","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 8 changed","source":"PFR","details":["preferred IFR route BOS -> BUF: new routing BOS HYLND7 HYLND CAM GONZZ EHMAN BUF; aircraft none -> JETS ONLY - RNAV 1 - DME/DME/IRU OR GPS; altitude none -> AT OR ABOVE 110; hours 1100-0400 -> none","preferred IFR route BOS -> BWI: new routing BOS PATSS7 PATSS NELIE Q75 MXE NUGGY TRISH5 BWI; aircraft none -> JET ONLY, RNAV 1 - DME/DME/IRU OR GPS.; area TO BWI,MTN -> TO BWI, MTN; hours 1100-0300 -> none","preferred IFR route BOS -> DET: new routing BOS HYLND7 HYLND CAM Q822 GONZZ COLTS GIGGY3 DET","preferred IFR route BOS -> MYR: new routing BOS SSOXS7 SSOXS Q167 RIFLE HEADI Q97 SAWED KTEEE TORST1 MYR; aircraft none -> JETS ONLY, RNAV 1 - DME/DME/IRU OR GPS.; area none -> TO CRE GGE MYR","preferred IFR route BOS -> ROC: new routing BOS HYLND7 HYLND CAM GONZZ ROC; aircraft none -> JETS ONLY - RNAV 1 - DME/DME/IRU OR GPS; altitude none -> AT OR ABOVE 110","preferred IFR route BOS -> SLC: new routing BOS HYLND7 HYLND HANAA Q816 HOCKE BAE DBQ FOD ONL J94 BFF CKW CARTR2 SLC; aircraft TURBOJETS ONLY: DME/DME/IRU OR GPS REQUIRED -> JETS ONLY: DME/DME/IRU OR GPS REQUIRED; hours 1100-0300 -> none","preferred IFR route CLE -> BOS via CLE PFLYD1 DUUKR JHW Q82 PONCT JFUND2 BOS: aircraft RNAV ONLY -> JETS ONLY: RNAV 1 - DME/DME/IRU OR GPS; area KCLE ONLY -> none; hours 1100-0300 -> none","preferred IFR route MSP -> BOS: new routing MSP NRTHN1 TTOWN DAYYY Q140 HANKK PONCT JFUND2 BOS; aircraft none -> JETS ONLY: RNAV 1 - DME/DME/IRU OR GPS; area none -> FROM ANE, FCM, MSP STP"]},{"id":"91cc5dff1cf2","priority":"fyi","category":"chart","kind":"changed","summary":"hot spot page (HOT SPOT) changed","source":"D-TPP","chart":{"code":"HOT","name":"HOT SPOT","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/NE1HOTSPOT.PDF"}},{"id":"bbfc293f3f0b","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/2611/00058AD.PDF"}}]}