The multirotor UAV/ RPA offers unlimited possibilities for capturing aerial vision footage (and stills). Capturing aerial footage has never been easier, quicker and cheaper. A multirotor, aka Vertical Take Off and Land - VTOL, can be deployed in minutes and capture imagery from location vantage points never dreamed off. These obviously include place like out over water, out from cliff edges and up close, low and slow.
This little compilation of clips provides a glimpse of what can be done.
(Watch in Youtube and in HD for better quality - bottom right hand player options)