My friends. Eg. they built a copy of a V-1 pulse jet engine and tried to mount it on a Delorean. Failed to get that done so they failed to kill at least one of them and possibly a few bystanders as well. They chose Australia because Bert was hoping to wrestle a salty.
I knew a bloke who kept one in his back yard...made a pond for him...was there for years and years...the authorities came and got it eventually...it was about 12 foot by then....
My friends, whom I call Bert and Ernie, pump a lot of iron. I think they could out muscle a salty if they cheated the right way. They're both in their late 60s so cheating would be a given.
How were they intending to get up to operating speed? The V1s used a rocket propelled catapult or were air launched from He111s
That was only to get it up to flying speed quickly. You can search Google or YouTube for many videos of pulsejet bikes & cars.