Arctic Flight adapter for 2018 9.7" iPad

My wife absolutely adores her Arctic Flight iPad stand both at home and on airplanes, but she recently finally upgraded from her old iPad 3 (https://en.wikipedia.org/wiki/IPad_%283rd_generation%29) to the latest 2018 9.7" iPad (https://www.apple.com/ipad-9.7/ and https://en.wikipedia.org/wiki/IPad_%282018%29). Of course the new iPad is a different size and doesn't fit in the bracket correctly, and she refused to even unwrap the iPad until I made it work.

What is the Arctic Flight? It's an iPa