That was posted 1 year ago on YouTube. So yes it is patched.
I’m not sure if it works or not. I have seen multiple posts on YouTube from a month ago and a handful from the last week or so. I personally haven’t tried it but it seems easy enough to hit. I’ll give it a shot now.This video was posted 6 days ago. There have multiple god mode plane glitches floating around lately. This one is supposedly solo though.