iPadOS 13.0 (build 17A5522f) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2019-07-02T17:58:25Z. The update package is 1.01 GB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ffd3e0f2583d954539941e49021c0ead3093dee3.zip.