iPadOS 9.9.10.3 (build 14E5277a) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-03-16T16:54:57Z. The update package is 1.6 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 97c843146af5df098100e0cdbc6298d4d4475912.zip.