Fly Rénov' is carrying out an experiment in air cleaning the facades of social housing at the request of the lessor MonLogement 27. The company has been operational for around a year.

The drone is equipped with a calculator using artificial intelligence to locate itself to the nearest centimeter. Using biodegradable products, in particular to get rid of moss, the small flying machine, which weighs around 8 kg, can operate up to around a hundred meters in height, which explains why it is already used to clean wind turbine blades.