Couldn’t resist … 67.91 mph with the new DJI Air 3.
Airdata don’t support the Air 3 officially yet. Although the flights do sync … sort of 
This was with Atti mode enabled. Despite that, the drone still seemed capped at 67.91 mph. I tried 3 flights, each had the same max speed. Need to do some more research.
Oh, a couple of other things to note …
- I had no map or flight path, it was completely blank. So after heading out 2 km into the wind, I turned around and had to guess where home was [fixed after hotspotting to my phone and a RC reboot]
- I lost connection to the drone for 19.6 seconds [due to point 1, I was landing in the wrong field, with a massive forest in between me and the drone]