Source and technical discussion: <a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;spacex&#x2F;comments&#x2F;3y171w&#x2F;stabilized_first_stage_landing_footage&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;spacex&#x2F;comments&#x2F;3y171w&#x2F;stabilized_f...</a>