My DJI Phantom Vision + (version 1) had a close encounter with a light post, then the hard pavement. Not being a hobbyist, as near as I can assess, one motor and/or an ESC is defective. As well the gimbal is doing a crazy dance although the ribbon seems undamaged. The airframe is fractured on top, and slightly near the battery compartment. I bought another. I offer this one for sale for parts. Inbox me an offer if interested.