

The drone job was in hand but after the fuss with the trial run in GB it was dropped. The machine was built and a trial run with its container showed that it could reach TFD. That was a big six rotor machine but drones have been much refined since then.The (unexplored - so far?) tantalising roof voids high up on the very furthest left hand wall (facing as you enter TFD from WIsHYWH but at the far/furthest/opposite end) have been on my radar but drone(s) could probably do a quicker job to determine whether they're worth bolting.
Thanks Nick. I presume this means the apparent leads about 14m up the left hand wall are as yet unexplored then?The drone job was in hand but after the fuss with the trial run in GB it was dropped. The machine was built and a trial run with its container showed that it could reach TFD. That was a big six rotor machine but drones have been much refined since then.