Jet engine testing.
<video controls autoplay loop> <source src="https://diqn32j8nouaz.cloudfront.net/jet_engine_testing_closeup.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...358#post196478
https://www.homemadetools.net/forum/...367#post150701
https://www.homemadetools.net/forum/...055#post157221
https://www.homemadetools.net/forum/...427#post181710
https://www.homemadetools.net/forum/...899#post183623
