{"schema_version":1,"airport":"58MI","entries":[{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"a6a437879387","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: WHITE LGTS.","source":"APT_RMK","original":"WHITE LGTS."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"a5bcc13112e9","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: controlling obstacle changed (now 30 ft tall, 162 ft from threshold, 40 ft right of centerline, clearance slope 5:1); markings now in good condition; Part 77 runway category: none -> utility runway with a visual approach (A(V)); controlling obstacle: none -> POLE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"40"},{"field":"DIST_FROM_THR","old":"","new":"162"},{"field":"FAR_PART_77_CODE","old":"","new":"A(V)"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"5"},{"field":"OBSTN_HGT","old":"","new":"30"},{"field":"OBSTN_TYPE","old":"","new":"POLE"},{"field":"RWY_MARKING_COND","old":"","new":"GOOD"}]}],"first_cycle":"2026-03-19","last_cycle":"2026-03-19"}