Are you sure you want to report this post?
Re: Image comments for Rotor flipping
Posted by: woberto
Date: 08/04/2017 06:22AM
I know enough about physics and fluid dynamics to know that this is a complete waste of space.
You may optionally give an explanation for why this post was reported, which will be sent to the moderators along with the report. This can help the moderator to understand why you reported the post.
