In article om,
says...
http://www.jumpingpixels.com/riskyairways.html
I'm about to begin Flight-school, and I'm always curious about
Aviation-Clips. I have a serious question in regards to this "Take OFF"
seen in this video. Is this low Take Off approach on purpose or Pilot
Error, and would you consider this dangerous or just fun.
I would appreciate a expert answer. Thank you in Advance.
Please send your expertise-opinions to:

Looks like an airshow type manoeuvre to me. If so, I don't have a
problem with that.

--
Duncan