Use of drones for mapping inside circular structures

I am interested to know if a drone can be used to map internal structures without being able to access GPS, but more like ‘dead reckoning’ if it knows how far and fast it has traveled. Also want to take photos in dark space o would need to provide light as well as collect data for dimension analysis.
I’m entirely new to this and would be interested in any examples, apps or discussion.
Thanks in advance


Hi @Andrew_Allan,

Thanks for swinging by the DroneDeploy forum. I haven’t heard anyone using DroneDeploy for this purpose, but I suggest taking a look at our Zero to Hero YouTube series for the basics on DroneDeploy and what the software does.