Thanks for posting. I keep a log of these for every time I have one of those “mocks and synthetic loads are useless to test this piece of software, we absolutely need to clone production” conversations.
The Apollo Moon lander program included testing a craft that had a central large thruster which could offset the difference between Moon and Earth gravity within a limited envelope.
I am still wondering what those bubbles are in all the space videos we see.
What bubbles?
It’s an allusion to the conspiracy theory that low gravity space videos were being filmed underwater.