Tightening the Blades on the Wind Turbine by Rich Wilson | Nov 14, 2016 | Video Posts https://youtu.be/HPOJIdx0blkVideo can't be loaded because JavaScript is disabled: Tightening the Blades on the Wind Turbine (https://youtu.be/HPOJIdx0blk) Share on Facebook Share 0 Share on TwitterTweet 0 Send email Mail