<span style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 17px;">So . . . I've been trying to understand the engineering and science behind a Quadcopter and have begun to make notes, just posting here to see if anyone is interested in contributing. The repo is here</span><br style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 17px;" /><br style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 17px;" /><span style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 17px;">I wrote the notes in docs/... in Markdown format. the html folder is the markdown converted notes</span>