iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2016-03-28T16:51:25Z. The update package is 1.07 GB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ab692b1b26d07f5347b8b78f0c55d31dad8a15c1.zip.