I know what that frame looks like, but it isn't what you think it is. Notice how the main image is darker on the bottom and has a very bright "cap" on it.
Now look at the "tail" image you see intermittently throughout the clip (which makes it look like it's rotating) -- can you see how this "tail" appears to have the same shape as the "cap" on the main image? I think the "tail" is a halo-like reflection of the main image.
Try adjusting a little to the left or right. The tail is clearly visible to me. The top is on the left, rudder and markings on top, it's 'forward' being down. Imo this is no reflection or artifact. It is also visible as a seperate object when zoomed out towards the end of the clip.