{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"LFI","counts":{"action":2,"ifr":0,"fyi":3},"changes":[{"id":"6398ff85acb5","priority":"action","category":"remark","kind":"changed","summary":"revised remark: Restricted: prior permission required contact airfield management operations 1100-0300Z (one hour earlier during daylight saving time) Defense Switching Network 574-2504, C757-764-2504. Prior permission required valid +/- 1 hour of approval time during airfield operate hours. If outside of approval time slot, contact airfield management operations to update prior permission required. Only 1 fixed wing aircraft authority from 1300-1400Z (one hour earlier during daylight saving time). Transport/Distinguished Visitor aircraft contact airfield management operations 20 minutes prior landing via pilot to dispatcher Very High Frequency 142.3 or Ultra High Frequency 376.2.","source":"APT_RMK","original":"RSTD: PPR CTC AFLD MGMT OPS 1100-0300Z++ DSN 574-2504, C757-764-2504. PPR VALID +/- 1 HR OF APVL TIME DUR AFLD OPR HRS. IF OUTSIDE OF APVL TIME SLOT, CTC AFLD MGMT OPS TO UPDATE PPR. ONLY 1 F/W ACFT AUTH FR 1300-1400Z++. TRANSPORT/DV ACFT CTC AFLD MGMT OPS 20 MIN PRIOR LDG VIA PTD VHF 142.3 OR UHF 376.2.","fields":[{"field":"REMARK","old":"RSTD: PPR CTC BASE OPS 1030-0430Z++ DSN 574-2504, C7577642504. PPR VALID +/- 1 HR OF APV TIME DUR AFLD OPRNG HRS. IF OUTSIDE OF APV TIME SLOT CTC BASE OPS TO UPDATE PPR.  ONLY 1 F/W ACFT AUTH FR 1300-1400Z++.  TRANSPORT/DV ACFT CTC BASE OPS 20 MIN PRIOR LDG.","new":"RSTD: PPR CTC AFLD MGMT OPS 1100-0300Z++ DSN 574-2504, C757-764-2504. PPR VALID +/- 1 HR OF APVL TIME DUR AFLD OPR HRS. IF OUTSIDE OF APVL TIME SLOT, CTC AFLD MGMT OPS TO UPDATE PPR. ONLY 1 F/W ACFT AUTH FR 1300-1400Z++. TRANSPORT/DV ACFT CTC AFLD MGMT OPS 20 MIN PRIOR LDG VIA PTD VHF 142.3 OR UHF 376.2."}]},{"id":"b5f9f972bf5d","priority":"action","category":"remark","kind":"changed","summary":"revised remark: Restricted: vertical and short take-off and landing aircraft, vertical take-off, vertical low approach, and vertical landing are prohibited at the airfield.","source":"APT_RMK","original":"RSTD: V/STOL ACFT, VERT TKOF, VERT LOW APCH, AND VERT LDG ARE PROH AT THE AFLD.","fields":[{"field":"REMARK","old":"RSTD: V/STOL AIRCRAFT, VERTICAL TKOF, VERTICAL LOW APCH, AND VERTICAL LDG ARE PROHIBITED AT THE AFLD.","new":"RSTD: V/STOL ACFT, VERT TKOF, VERT LOW APCH, AND VERT LDG ARE PROH AT THE AFLD."}]},{"id":"fc203817078f","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Caution: BASH Phase I in effect 16 November - 14 February and 01 April - 14 September. BASH Phase II in effect 15 February - 31 March and 15 September - 15 November. Contact airfield Management operations for current BASH condition.","source":"APT_RMK","original":"CAUTION: BASH PHASE I IN EFF 16 NOV - 14 FEB AND 01 APR - 14 SEP.  BASH PHASE II IN EFF 15 FEB - 31 MAR AND 15 SEP - 15 NOV.  CTC AFLD MGMT OPS FOR CURRENT BASH COND.","fields":[{"field":"REMARK","old":"CAUTION: BASH PHASE I IN EFF 16 NOV - 14 FEB AND 01 APR - 14 SEP.  BASH PHASE II IN EFF 15 FEB - 31 MAR AND 15 SEP - 15 NOV.  CTC BASE OPS FOR CURRENT BASH COND.","new":"CAUTION: BASH PHASE I IN EFF 16 NOV - 14 FEB AND 01 APR - 14 SEP.  BASH PHASE II IN EFF 15 FEB - 31 MAR AND 15 SEP - 15 NOV.  CTC AFLD MGMT OPS FOR CURRENT BASH COND."}]},{"id":"82abbb78da85","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Caution: use extreme caution for Unmanned Aerial Systems operations at NASA LANGLEY RESEARCH center from surface to 400 foot within 1/2 nautical miles RAD of 370607.51N 762313.88W & 1 FW Unmanned Aerial Systems training range from surface to 400 foot within 0.30 nautical miles RAD of 370525.32N 762131.91W.","source":"APT_RMK","original":"CAUTION: USE EXTREME CAUTION FOR UAS OPS AT NASA LANGLEY RESEARCH CNTR FR SFC TO 400 FT WI 1/2 NM RAD OF 370607.51N 762313.88W & 1 FW UAS TRAINING RANGE FR SFC TO 400 FT WI 0.30 NM RAD OF 370525.32N 762131.91W.","fields":[{"field":"REMARK","old":"CAUTION: USE EXTREME CTN FOR UAS OPS AT NASA LANGLEY RESEARCH CNTR FR SFC-400 FT WITHIN 1/2 NM RAD OF 370607.51N/762313.88W.","new":"CAUTION: USE EXTREME CAUTION FOR UAS OPS AT NASA LANGLEY RESEARCH CNTR FR SFC TO 400 FT WI 1/2 NM RAD OF 370607.51N 762313.88W & 1 FW UAS TRAINING RANGE FR SFC TO 400 FT WI 0.30 NM RAD OF 370525.32N 762131.91W."}]},{"id":"f8bea9e77332","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Miscellaneous: weight bearing waivers contact airfield manager DSN 574-2508/2438.","source":"APT_RMK","original":"MISC: WT BRG WAIVERS CTC AFLD MGR DSN 574-2508/2438.","fields":[{"field":"REMARK","old":"WGT BEARING WAIVERS CTC AFLD MANAGER DSN 574-2508.","new":"MISC: WT BRG WAIVERS CTC AFLD MGR DSN 574-2508/2438."}]}]}