How would you explain our spacecraft and planetary probes reaching the moon (and back) and other planets in our solar system-- pure inertia?
I’ll let NASA explain it all for you...
https://www.youtube.com/watch?v=0pVm7p4nkwo
LOL LOL LOL!
There is no thrust in a vacuum, no air, no friction, no oxygen for ignition... which explains the fake Shuttle videos.