Could UFO/UAP propulsion theoretically involve an artificial acceleration field? A speculative hypothesis

DISCLAIMER : I'm not scientific whatsoever so I discussed my ideas with ChatGPT and asked it to generate a post that made sense with what I've been theorizing. I've been thinking about UFO/UAP propulsion from a purely hypothetical physics perspective. I'm not claiming this is how UFOs work, or that UFOs are extraterrestrial. I'm interested in whether the reported characteristics could theoretically point toward a type of propulsion fundamentally different from rockets, jets, or propellers. Le...