This Remotely Piloted Aircraft (RPA) survey over Sizewell beach, which is undertaken monthly, aims to monitor any changes in the coastline. The RPA takes hundreds of overlapping photos, producing 3D maps of any changes.
Find out more about Sizewell C’s coastal defence plans at this link: https://www.edfenergy.com/energy/nuclear-new-build-projects/sizewell-c/news-views/sizewell-and-the-sea