So my best bet explanation for a non-UFO explanation is a hypersonic plasma cloaked, MHD controlled drone. Control despite visible wings or aerodynamic surface

So my best bet explanation for a non-UFO explanation is a hypersonic plasma cloaked, MHD controlled drone. Control despite visible wings or aerodynamic surfaces, at will invisibility to radar, anomalous thermal signatures, hypervelocity at relatively low altitudes, accelerations that will kill humans, can all be explained by this. However, I will admit that the extremely high reported acceleration afaik is not something we know of. Perhaps solid rocket boosters?