{"schema_version":1,"airport":"51WA","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"54a95ea718ad","priority":"fyi","category":"airport","kind":"changed","summary":"airport manager zip+4: none -> 9037","source":"APT_CON","fields":[{"field":"ZIP_PLUS_FOUR","old":"","new":"9037"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"fe72d300873a","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number: 253-735-1612 -> 206-601-0251; airport owner zip+4: none -> 9037","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"253-735-1612","new":"206-601-0251"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9037"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"3929fa824f2f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: NSTD APCH GLIDE ANGLE 3.50 DEG.","source":"APT_RMK","original":"NSTD APCH GLIDE ANGLE 3.50 DEG.","fields":[{"field":"REMARK","old":"NON STD APCH GLIDE ANGLE 3.50 DEG.","new":"NSTD APCH GLIDE ANGLE 3.50 DEG."}]}],"first_cycle":"2026-06-11","last_cycle":"2026-10-01"}